RiffTrax Sync

In-app purchases
4.3
558 reviews
50K+
Downloads
Content rating
Everyone
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About this app

From the guys who brought you Mystery Science Theater 3000, RiffTrax makes movies FUNNY! Our hilarious commentaries turn some of the biggest blockbusters (and cheesiest B-movies) into comedy hits.

“The RiffTrax app syncs everything up perfectly.” - CNET

“Rifftrax app takes the guesswork out of syncing jokes to film. It’s easier than ever to sync MST3K-like commentary. The app uses your device’s microphone to listen for a movie and automatically syncs Rifftrax playback to the film. It’s simple and easy...” - Engadget

“The app can recognize movies from Netflix, iTunes, Amazon Video, DVDs, Blu-rays, your TV, computer, and other streams.” - High-Def Digest

“Video content (VOD) coming soon!” - RiffTrax Team

Using the app, you can download these "riffs" on blockbuster films like Twilight, Jurassic Park, Star Wars and more! The app listens to the movie, using your device's microphone, and automatically synchronizes the commentary to play along with perfect timing. Presto! That movie is now a comedy smash.

Click here for our list of compatible RiffTrax titles!
https://www.rifftrax.com/appenabled

Get into RiffTrax and start watching movies in a whole new way!

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (https://www.openssl.org).
Updated on
Nov 13, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
512 reviews
elphbwckd
February 24, 2024
I wish I could rate this higher, but the auto sync feature just does not work AT ALL. It constantly says listening or :warning up: but never actually syncs. While the riffs are hysterical the lack of syncing makes it really hard to just enjoy. Especially because even once it is synced it always somehow gets off. It's odd. You would think once you were synced you could just let it play but it seems the riffs are not always perfectly timed which is where the auto sync would help, if it worked
2 people found this review helpful
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Jeremy Rowland
August 3, 2022
The timeline scrubbing and forward/reverse controls aren't as user-friendly as some other video apps when making big jumps and finding your place (for instance, if you have to interrupt viewing and come back later), but they are pretty well-suited for fine-tuning the sync. I can usually get it perfect within a few minutes. The auto-sync just spins its wheels for like half the movie on my Pixel phones (3 XL and 6 Pro) but like I said, manual tuning isn't a big problem.
2 people found this review helpful
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P. Chairs
November 11, 2023
Doesn't work at all. Tried on two devices from two different platforms and both "unable to sync." Both are clearly hearing the audio, both "get warmer" then give up. Also, I wish it had a streaming player for purchased and friends content. That would make it worthwhile even if you never use "just the jokes." As it is, there's no purpose in having it on my devices since its one function is broken and the other potential one it doesn't have.
1 person found this review helpful
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What's new

• Improved play page controls
• Adjusted sync trouble alert
• "SYNC" app icon
• Fixed startup crash on Android 10
• Support screen rotation lock