Set in/out points on a preview player and export the range as a locally re-encoded WebM clip.
MP4 · WebM · MOV (browser-dependent)→ WebMHeavy on device
Video and audio tools
Screen recordings and voice notes are some of the most sensitive files you handle, and most online editors quietly upload them. These tools process media with your browser's own decoding and encoding pipeline, on your device. Processing capacity depends on your browser, codec, and hardware — not on an arbitrary server upload limit.
Re-encode a video with the audio track entirely absent from the output file.
MP4 · WebM · MOV (browser-dependent)→ WebMHeavy on device
Resolution and bitrate presets re-encoded locally in real time, with before/after size reporting.
MP4 · WebM · MOV (browser-dependent)→ WebMHeavy on device
Decode a video's audio locally and export it as lossless WAV or compact WebM/Opus.
MP4 · WebM · MOV (browser-dependent) +→ WAVModerate on device
Waveform-guided range selection with sample-accurate cutting and WAV/Opus export.
MP3 · WAV · OGG +→ WAVLight on device
What people use these for
- Cut the accidental first minute off a screen recording
- Mute a clip that caught a private conversation in the background
- Extract the audio track from a video as a standalone file
- Shrink a recording so it fits in a chat or email attachment