Does CalmClip upload my video to a server?

No. CalmClip processes everything entirely inside your browser using WebAssembly. Zero bytes of your video are ever sent to any server. Your files stay on your device at all times.

Is CalmClip free to use?

Yes. CalmClip is completely free. No account, no subscription, no hidden fees. Open the site and start editing immediately.

What video formats does CalmClip support?

CalmClip supports MP4, MOV, WebM, and MKV files. All editing and export happen locally in your browser using FFmpeg compiled to WebAssembly.

How does AI transcription work without uploading my video?

CalmClip runs the Whisper speech recognition model locally in your browser via WebAssembly. The AI model downloads once and runs entirely on your device, so your audio never leaves your machine.

Can CalmClip handle large video files?

Yes. Because CalmClip processes files locally using FFmpeg compiled to WebAssembly, it handles large files (1 GB and above) without upload delays. Editing starts immediately after you select the file.

Does CalmClip require an account or login?

No. CalmClip requires no account, no login, and no registration. Open the site, drop your video, and start editing.

How does CalmClip find filler words?

It transcribes your audio using the local Whisper model, then scans the transcript for common filler words like um, uh, like, you know, and others.

Can I customize which words are removed?

Yes. You can deselect specific instances before cutting so only the ones you approve are removed.

Does filler removal require Pro?

Yes. Filler word detection requires transcription, which is a Pro feature.

Will it cut mid-sentence?

It cuts only the detected filler word. The words around it are left intact. CalmClip handles the cut precisely at the word boundaries from the transcript.

Can I combine it with silence removal?

Yes. Both apply in the same export. The result removes both pauses and filler words.

Is my audio sent anywhere?

No. All transcription and processing runs locally in your browser.

Remove Filler Words from Video | Auto-detect Um and Uh

Remove Filler Words from Video AutomaticallyTranscription-powered filler word detection. Review every cut before it happens. Automatically find and remove filler words like um, uh, like, and you know from video. Transcription-powered, browser-based, Pro feature.

Trim and cut video clips

AI captions and transcription (local, no upload)

Remove silence and filler words

Face blur (local processing)

Resize to any aspect ratio

Loudness normalization

Metadata stripping

Free, no install, no account