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Video & audio

Video Effects & Filters

Apply quick effects to a video: grayscale, sepia, blur, mirror, speed up, slow down, brighten or reverse.

🔒 Private by design: your files are processed on this device and never uploaded. (The video engine itself is downloaded once from a CDN and then cached.)

How to use Video Effects & Filters

  1. Choose a short video.
  2. Pick an effect.
  3. Run and download.

FAQ

Which effects change the audio?

Speed changes also change the audio tempo. Reverse removes the audio. Other effects keep the original sound.

Why should clips be short for reverse?

Reversing has to hold every frame in memory, so keep it under about 30 seconds.

Can I stack effects?

Run one effect, then load the output and apply another.

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