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.

Do I need to install anything to record my screen?

No. CalmClip uses the browser built-in Screen Capture API. No extension, plugin, or app required.

Will it record audio?

Yes. You can choose to include audio from the browser tab or from your microphone.

Where is the recording stored?

Temporarily in browser memory. It is not uploaded to a server. Export to save it to your device.

What happens to the recording when I close the tab?

It is lost. Export your edited recording to your device before closing.

Is screen recording free?

Yes. Screen recording is a free feature.

What browsers support it?

Chrome, Edge, and Firefox on desktop. Safari has limited support depending on version.

Record Your Screen Free | No Install

Record Your Screen for FreeCapture any browser tab or your full screen and edit it immediately, no install needed. Record any browser tab or full screen directly in CalmClip. No install, no extension, no cloud storage. Your recording goes straight into the editor.

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