RiffTrax is an American company that produces scripted humorous
commentary tracks which are synced to mostly
public domain
The public domain (PD) consists of all the creative work to which no exclusive intellectual property rights apply. Those rights may have expired, been forfeited, expressly waived, or may be inapplicable. Because those rights have expired, ...
feature films, education shorts, and television episodes. With the talents of former ''
Mystery Science Theater 3000
''Mystery Science Theater 3000'' (abbreviated as ''MST3K'') is an American science fiction comedy film review television series created by Joel Hodgson. The show premiered on KTMA-TV (now WUCW) in Minneapolis, Minnesota, on November 24, 1 ...
'' (''MST3K'') cast members and writers, RiffTrax also produces several live shows each year which are broadcast to movie theaters. The style of commentating originated from MST3K, their earlier television series, in which they would similarly mock (or "
riff") films aloud while watching them. As of February 2022, RiffTrax has riffed 460 feature films, 410 short films, and 16 TV episodes.
The first releases originally featured
Michael J. Nelson,
Kevin Murphy, and
Bill Corbett, through audio-only tracks intended to be played in unison with unaltered VHS and DVD copies of these programs. After the introduction of already-synced VHS and DVD material, added to the riffers were
Mary Jo Pehl and
Bridget Jones Nelson, who also wrote and performed for the ''MST3K'' series. Guest riffers have also added commentaries, including
parodist "Weird Al" Yankovic, comedians
Paul F. Tompkins
Paul Francis Tompkins (born September 12, 1968) is an American comedian, actor, and writer. He is known for his work in television on such programs as ''Mr. Show with Bob and David'', ''Real Time with Bill Maher'', and ''Best Week Ever'', later ...
,
Cole Stratton and
Janet Varney
Janet Varney (born February 16, 1976) is an American actress, comedian, writer and producer, known for voicing Korra in the Nickelodeon animated television series '' The Legend of Korra'', co-starring as Sheriff Evie Barret in the television se ...
, and actors
Joel McHale,
Fred Willard, and
Neil Patrick Harris, among others.
RiffTrax products are sold in downloadable media online and delivered by app, streaming video, and DRM-free download. It is also featured on
Pluto TV,
Twitch,
Xumo,
Tubi and a channel on
Samsung
The Samsung Group (or simply Samsung) ( ko, 삼성 ) is a South Korean multinational manufacturing conglomerate headquartered in Samsung Town, Seoul, South Korea. It comprises numerous affiliated businesses, most of them united under the ...
TV.
History
Following the cancellation of ''MST3K'', Nelson, Murphy and Corbett attempted to bring the riffing concept to a
podcast
A podcast is a program made available in digital format for download over the Internet. For example, an episodic series of digital audio or video files that a user can download to a personal device to listen to at a time of their choosing ...
series known as ''
The Film Crew''. During this time
Rhino Entertainment collaborated to produce four riffed films on DVD ''
Hollywood After Dark'', ''
Killers from Space'', ''
The Wild Women of Wongo'', and ''
The Giant of Marathon.
After the association with Rhino Entertainment and
Shout Factory
Shout! Factory is an American home video and music company founded in 2002 as Retropolis Entertainment. Its video releases include previously released feature films, classic and contemporary television series, animation, live music, and comedy ...
(who distributed ''The Film Crew'' DVDs) ended, Nelson and
Legend Films
Legend Films is a San Diego-based company founded in August 2001. The company specializes in the conversion of feature films, both new release and catalog titles, and commercials from their native 2D format into 3-D film format utilizing proprietar ...
started ''RiffTrax'' in 2007 based in
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States ...
. In 2012, RiffTrax was purchased from Legend by Nelson, Murphy, Corbett, and RiffTrax CEO David G. Martin.
The movies chosen for ''
Mystery Science Theater 3000
''Mystery Science Theater 3000'' (abbreviated as ''MST3K'') is an American science fiction comedy film review television series created by Joel Hodgson. The show premiered on KTMA-TV (now WUCW) in Minneapolis, Minnesota, on November 24, 1 ...
'' were predominantly low-budget
B-movies because the show itself was low budget and
producers could only afford films in the public domain or otherwise cheap licenses. Nelson had researched bringing about directly releasing
DVDs of films with the commentaries included, then realized this initial idea was not feasible since he would be "sued out of existence." The best way to distribute the commentaries would be to sell them independently of the films, avoiding rights issues.
There would be no legal or monetary restrictions to prevent ''RiffTrax'' from producing them, though viewers would have to play their own physical copies of the films at the same time.

The company originally produced audio-only tracks which were intended to be played in unison with unaltered VHS and DVD copies of these programs. The early RiffTrax were almost all solo efforts on Nelson's part, but it soon became apparent that there was a strong demand for them. Nelson was quickly able to recruit more riffers for the project. Most official RiffTrax (not counting fan-made iRiffs and the spin-off RiffTrax Presents series) have a stable cast of Nelson, Murphy and Corbett, identical to ''
The Film Crew'' and the three
SciFi Channel
Syfy (formerly Sci-Fi Channel, later shortened to Sci Fi; stylized as SYFY) is an American basic cable channel owned by the NBCUniversal Television and Streaming division of Comcast's NBCUniversal through NBCUniversal Cable Entertainment. L ...
seasons of ''MST3K''. Guest riffers vary often; other ''MST3K'' alumni have been featured, such as Pehl and Jones Nelson, in addition to Internet personalities
Richard Kyanka (of
Something Awful fame), Josh Fruhlinger (writer of
The Comics Curmudgeon) and
Chad Vader, as well as actors Harris, Willard, and McHale, and parodist Yankovic. Nelson has said that he would like to bring in other guests.
The enthusiasm of guest riffers for the project led to the establishment of RiffTrax Presents, a series of tracks exclusively hosted by guest riffers. The success of the guest format is such that "Three Riffer Editions" of some films previously solo riffed by Nelson have been re-produced for
VOD services. These feature new riffs by the present lineup, with Nelson having ceased producing solo riffs in 2007.
Most recent works created by RiffTrax are crafted by a small team of writers; longer works are divided into 20- to 30-minute sections for each writer to rewatch and develop riffs for before assembling the entire work.
RiffTrax continues to release audio track riffs that can be used to play over the owner's own copy of a film as well as making versions friendly for films offered on online streaming services like
Netflix
Netflix, Inc. is an American subscription video on-demand over-the-top streaming service and production company based in Los Gatos, California. Founded in 1997 by Reed Hastings and Marc Randolph in Scotts Valley, California, it offers a ...
. They have also since expanded to produce full-length video-on-demand riffs for films that have entered the public domain or otherwise have been licensed cheaply, such as ''
Night of the Living Dead'' and ''
Santa Claus Conquers the Martians
''Santa Claus Conquers the Martians'' is a 1964 American science fiction comedy film directed by Nicholas Webster, produced and written by Paul L. Jacobson, based on a story by Glenville Mareth, that stars John Call as Santa Claus. It also featu ...
''.
Along with the feature-length tracks, Corbett, Murphy and Nelson have created riffs for a number of
short films, typically educational and safety films, similar to the shorts presented before features on ''MST3K''. These include films by the
Jam Handy Organization, Alfred P. Higgins Productions,
Coronet Films and ACI Films, amongst others. Because these shorts are in the public domain, they can be downloaded with the commentary already recorded onto them. Shorts are usually released at least once, and often twice, a week.
In 2008, RiffTrax launched iRiffs, which allows fans to upload commentaries to be sold on the website. iRiffs users are paid 50% of the net revenue generated by their products. iRiffs differentiates from normal RiffTrax in that both serious and humorous commentaries can be uploaded. In February 2009, a contest was held by RiffTrax, in which a winning iRiffs user would be given $1,000 and a chance to develop a RiffTrax Presents title, receiving instruction and critique from Nelson, Murphy and Corbett. The winners of the contest were
Doug Walker, Rob Walker and Brian Heinz of
That Guy with the Glasses, who contributed an iRiff of ''
The Lion King''. The RiffTrax commentary they produced was for ''
Batman Forever''.
In October 2015, RiffTrax negotiated the rights to release available ''MST3K'' episodes through
Vimeo
Vimeo, Inc. () is an American video hosting, sharing, and services platform provider headquartered in New York City. Vimeo focuses on the delivery of high-definition video across a range of devices. Vimeo's business model is through software a ...
via an all-access subscription plan, with a new re-release uploaded each Monday; individual episodes could also be rented through the site, and in November 2015, RiffTrax also started to sell ''MST3K'' episodes on their website. The RiffTrax.com releases contain a newly recorded introduction on each episode by Nelson, Corbett, Murphy, or Jones Nelson and Pehl. A substantial percentage from the episode sales on the RiffTrax website goes to the cast members of ''MST3K''.
On July 20, 2021, RiffTrax celebrated its fifteenth anniversary.
Live shows

As part of
SF Sketchfest in
San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of Ca ...
,
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ...
, Nelson, Murphy, and Corbett have appeared several times performing live riffs alongside a screening of a film. Early on the team riffed ''
Daredevil
Daredevil may refer to:
* A stunt performer
Arts and media Comics
* Daredevil (Lev Gleason Publications), a fictional 1940s superhero popularized by writer-artist Charles Biro
* Daredevil (Marvel Comics character), a Marvel comic book superher ...
'' and ''
Over the Top'' (1987) in 2007 and ''
Plan 9 from Outer Space''. "Plan 9" was shown in the historic
Castro Theater. The RiffTrax crew have done live internet broadcasts on
Ustream.tv, riffing
public domain
The public domain (PD) consists of all the creative work to which no exclusive intellectual property rights apply. Those rights may have expired, been forfeited, expressly waived, or may be inapplicable. Because those rights have expired, ...
films and taking viewer questions.
RiffTrax has teamed with
NCM Fathom Events to host special one-night live RiffTrax events. Nelson, Corbett, and Murphy, along with special guests, perform their riffing to a live audience in one theater, which is simultaneously broadcast live to select theaters around the country, except in the Pacific Time zone, where a replay of the broadcast is shown. The first show was performed live at the
Belcourt Theatre in
Nashville,
Tennessee
Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to ...
on August 20, 2009, where Mike, Kevin, and Bill riffed ''
Plan 9 from Outer Space'', along with the short film ''Flying Stewardess'' and guest appearances by
Veronica Belmont,
Jonathan Coulton, and Rich Kyanka of
Something Awful. An encore showing was shown on October 8 of that year. The second RiffTrax Live! show in theaters took place on December 16, 2009, where they riffed several Christmas short films, one featuring special guest
Weird Al Yankovic. An encore showing was shown in theaters the next day. The third RiffTrax Live! show took place on August 19, 2010, with the trio riffing the cult classic ''
Reefer Madness'' (its encore showing took place on August 24). A fourth live show riffing ''
House on Haunted Hill
''House on Haunted Hill'' is a 1959 American horror film produced and directed by William Castle, written by Robb White and starring Vincent Price, Carol Ohmart, Richard Long, Alan Marshal, Carolyn Craig and Elisha Cook Jr. Price plays an ec ...
'', also filmed at the Belcourt, occurred on October 28, 2010, with special guest
Paul F. Tompkins
Paul Francis Tompkins (born September 12, 1968) is an American comedian, actor, and writer. He is known for his work in television on such programs as ''Mr. Show with Bob and David'', ''Real Time with Bill Maher'', and ''Best Week Ever'', later ...
. A fifth took place on August 17, 2011, featuring the film ''
Jack the Giant Killer''. A sixth took place on August 16, 2012, featuring the film, ''
Manos, The Hands of Fate''. A seventh live event took place on October 25, 2012, featuring ''
Birdemic: Shock and Terror''. The live event featuring ''
Starship Troopers'' took place on August 15, 2013. The ninth live event featuring
Night of the Living Dead was performed on October 24, 2013 .
On February 25, 2013, RiffTrax announced a
Kickstarter
Kickstarter is an American public benefit corporation based in Brooklyn, New York, that maintains a global crowdfunding platform focused on creativity. The company's stated mission is to "help bring creative projects to life". As of July 2021, K ...
campaign to raise money to secure the rights to riff ''
Twilight
Twilight is light produced by sunlight scattering in the upper atmosphere, when the Sun is below the horizon, which illuminates the lower atmosphere and the Earth's surface. The word twilight can also refer to the periods of time when this ...
'', the first film of ''
The Twilight Saga The Twilight Saga may refer to:
* ''Twilight'' (novel series), a novel series by Stephenie Meyer.
* ''The Twilight Saga'' (film series), a film series on based the novel series by Stephenie Meyer
* '' The Twilight Saga: The Official Illustrated ...
'', for their live show in August 2013. Although the Kickstarter was successful, RiffTrax could not work a deal to secure the rights to ''Twilight'' and they, instead, used the funding to secure ''
Starship Troopers''.
On May 12, 2014, RiffTrax announced another Kickstarter campaign to raise money to secure the rights to the 1998 version of ''
Godzilla''. The Kickstarter raised the goal of $100,000 within a day. On May 29, they announced a stretch goal of $250,000 to secure the rights to ''
Anaconda'' for their Halloween show; the goal was reached on June 10, the day before the Kickstarter's end.
For 2015, RiffTrax repeated the Kickstarter approach, successfully funding its four-movie event for the year, dubbed "The Crappening". The successful Kickstarter allowed them to riff on ''
The Room'', ''
Sharknado 2: The Second One'', ''
Miami Connection'', and ''
Santa and the Ice Cream Bunny
''Santa and the Ice Cream Bunny'' is a 1972 American musical fantasy film written, composed, shot, edited and directed by Richard Winer to frame Barry Mahon's Childhood Productions films for a Christmas release. The threadbare plot concerns Santa ...
'' at different live events throughout the year. The Rifftrax riff of ''The Room'' was performed live during the 2015
Tribeca Film Festival
The Tribeca Festival is an annual film festival organized by Tribeca Productions. It takes place each spring in New York City, showcasing a diverse selection of film, episodic, talks, music, games, art, and immersive programming. Tribeca was ...
's series of midnight special events.
For 2016, RiffTrax used a Kickstarter campaign to successfully fund their events for the year, meeting their initial goal of $225,000 within four days after the start of the campaign, with $620,999 as the total amount raised. The first event was a riffing of the film ''
Time Chasers'' on May 5, 2016, and used a
high definition
High definition or HD may refer to:
Visual technologies
*HD DVD, discontinued optical disc format
*HD Photo, former name for the JPEG XR image file format
*HDV, format for recording high-definition video onto magnetic tape
* HiDef, 24 frames-pe ...
remaster of the film provided by its director, David Giancola.
The second event was a ''Mystery Science Theater 3000'' cast member reunion on June 28, 2016, and took place in Minneapolis. The format of the reunion was similar to RiffTrax's
SF Sketchfest "Night of the Shorts" shows, using various educational shorts as riffing material. Alongside Nelson, Corbett, and Murphy, the guests were fellow MST3K cast members
Joel Hodgson,
Bridget Jones Nelson,
Mary Jo Pehl,
Trace Beaulieu,
Frank Conniff, and
Jonah Ray.
The third event for 2016 was
Toho's 1961
Kaiju classic ''
Mothra'' on August 18, 2016, and featured a brand new widescreen print.
The fourth RiffTrax event was the horror classic ''
Carnival of Souls'' and took place on October 27, 2016. The print used was the 78 minute
colorized version of the film previously released on DVD by
Legend Films
Legend Films is a San Diego-based company founded in August 2001. The company specializes in the conversion of feature films, both new release and catalog titles, and commercials from their native 2D format into 3-D film format utilizing proprietar ...
.
For 2017, RiffTrax again used a Kickstarter campaign to successfully fund their events for the year, meeting their initial goal of $250,000 on March 8, 2017, sixteen days into the Kickstarter campaign. The first event was a new riff of ''
Samurai Cop'', on April 13, 2017. The second event was the "Summer Shorts Beach Party" on June 15, 2017. The format of the show was similar to the shorts shows from the SF Sketchfest "Night of the Shorts" and the MST3K Reunion Show. Alongside Nelson, Corbett, and Murphy, the guest riffers were Bridget Jones Nelson, Mary Jo Pehl, Trace Beaulieu, Frank Conniff, and Paul F. Tompkins. The third event was the ''
Doctor Who'' special ''
The Five Doctors'', held on August 17, 2017; which, for legal reasons, RiffTrax could not reveal this until the RiffTrax Kickstarter campaign had officially ended.
RiffTrax had been wanting to do a ''Doctor Who'' episode for some time as a way to bridge into
its fandom, but had to get permission from the
BBC. The BBC had been hesitant, fearing that the nature of RiffTrax may have been mean-spirited, but after seeing some of RiffTrax's work, agreed to the use, feeling it would help promote ''Doctor Who'' in America.
Due to the
COVID-19 pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified ...
in 2020, the year’s live shows were postponed to 2021, and therefore no new campaign was held in the latter year, but RiffTrax experimented with live virtual shows, using films available on
Netflix
Netflix, Inc. is an American subscription video on-demand over-the-top streaming service and production company based in Los Gatos, California. Founded in 1997 by Reed Hastings and Marc Randolph in Scotts Valley, California, it offers a ...
and the Scener app was used by viewers to pay to watch the event. These shows included riffs on the first episode of ''
Stranger Things'' in July 2020, and the film ''
Starship Troopers'' in September 2020.
The list of live Rifftrax shows is:
Total Riff Off
In conjunction with the
National Geographic Channel
National Geographic (formerly National Geographic Channel; abbreviated and trademarked as Nat Geo or Nat Geo TV) is an American pay television network and flagship channel owned by the National Geographic Global Networks unit of Disney General ...
, Nelson, Corbett, and Murphy created a 3-part television series, "Total Riff Off" that aired on the channel on April 1, 2014, and became available to buy as video-on-demand later on the RiffTrax site. Each episode is one hour long featuring the three riffing on older National Geographic footage. According to Nelson, the idea for the series came from a National Geographic producer who was also a fan of RiffTrax. RiffTrax and National Geographic worked together to find the best footage to use. In 2015, three additional episodes of "Total Riff Off" were created (two as 2015 RiffTrax Live Kickstarter rewards), which were also later available for purchase as video-on-demand on the RiffTrax website.
The Rifftones
In August 2008, Nelson, Corbett and Murphy formed a musical trio named The Rifftones, initially to compete in
Quick Stop Entertainment's second Masters of Song Fu competition. They won the competition, beating fellow musicians
Jonathan Coulton,
Paul and Storm and, in the final round, Jason Morris. After the competition, they decided to continue creating songs as The Rifftones, making songs based on the movies they've riffed and releasing two albums of music, which are available on the RiffTrax site.
Use
RiffTrax commentaries are synchronized at the start of the movie using a
cue.
To reassure consumers that the
MP3 file is synchronized with the film, fictional character and riffer "DisembAudio" (voiced by writer Conor Lastowka) speaks occasional lines in exact synchronization with the movie.
"RiffTrax Presents" commentaries feature a female synchronization voice, Debbie. Though RiffTrax are suggested to be played on an MP3 player or with computer software, they are sold as unrestricted MP3s, allowing users to choose the viewing method that suits them the best. A RiffTrax Player is also offered as a free download for Windows computers.
The movies chosen for RiffTrax are based on two criteria: whether the movie lends itself towards a funny riffing, and whether the film is widely available on DVD.
[ These criteria have resulted in a wide variety of genre and era of movies chosen to be riffed. The first audio commentary made available through the web site in July 2006 was for the 1989 film '' Road House'', long cited by Nelson as the cheesiest movie ever made.
]
RiffTrax Player
The RiffTrax Player (RiffPlayer) is a program which automatically synchronizes the commentary playback to the DVD playback. The RiffTrax Player makes use of a commentary MP3 as well as a text file
A text file (sometimes spelled textfile; an old alternative name is flatfile) is a kind of computer file that is structured as a sequence of lines of electronic text. A text file exists stored as data within a computer file system. In operat ...
(.sync) containing the synchronization information of the DVD and the commentary. , the RiffTrax Player currently supports Microsoft Windows and Mac OS X Snow Leopard and up.
RiffTrax On Demand
RiffTrax On Demand features downloadable DRM-free video files of films with RiffTrax commentaries embedded. RiffTrax On Demand has released many short, public domain, and educational films similar to the ones that ''MST3K'' would sometimes mock before a full-length movie began.
Featured catalog
Video game
In March 2022, ''Rifftrax: The Game'' was announced. Developed with Wide Right Interactive, and was released on May 5, 2022 on Nintendo Switch, PlayStation 4
The PlayStation 4 (PS4) is a home video game console developed by Sony Interactive Entertainment. Announced as the successor to the PlayStation 3 in February 2013, it was launched on November 15, 2013, in North America, November 29, 2013 in ...
and 5, Xbox One and Xbox Series X and Series S, as well as Steam
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporizat ...
.
References
External links
*
Official animated intro by Harry Partridge on YouTube
How A Movie Riffing Website Earned So Much Online Popularity
{{DEFAULTSORT:Rifftrax
Mystery Science Theater 3000
Internet properties established in 2006
American companies established in 2006
American comedy websites
English-language websites
Rediscovered films
2000s in film
2010s in film
2020s in film