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Free media tool

Free video and audio editor: cut, compress, resize and convert

Open a video or audio file once to cut it, make it smaller for WhatsApp or e-mail, turn it vertical, change the volume or speed and save it as MP4, MP3, GIF and more. Nothing is uploaded.

Free, no sign-up to use · what you type or add stays on your device · works offline · How it works

Editing step

Drag the two handles on the timeline, or play and press "Start here" / "End here". Times like 1:23.5 also work.

Add a video or audio file to start.

Everything runs in your browser: the file is never uploaded.

Choose a file to start.

Your file is processed in your browser and never uploaded.

Uses Mediabunny (MPL-2.0) and, for MP3, the LAME encoder (LGPL).

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About this tool

Most quick video jobs need a few steps: cut out the part you want, make the file small enough to send, turn it into the vertical 9:16 of Reels, TikTok and Status, fix a quiet sound, then save it in a format that plays everywhere. Here they are tabs of the same editor, so you open the file once and export it once. Drag the two handles on the timeline (it shows frames of the video, or the waveform of an audio file) or play and mark the start and end. Compress to a goal — WhatsApp 16 MB, e-mail 25 MB, Discord 10 MB or any size in MB — or by quality, and see the expected size before you export. Lower the resolution to 1080p, 720p or 480p, change the frame to 9:16, 1:1, 4:5 or 16:9 (filling it or keeping the whole picture with bars), rotate, mirror and change the speed. Keep, remove or keep only the sound, raise the volume or normalize it. Save as MP4, WebM, MOV, MKV or an animated GIF, or as MP3, M4A, WAV, OGG, FLAC or AAC. Everything happens in your browser with its own video engine (WebCodecs): the file never leaves your device, and big videos can be written straight to a file on your computer.

How to use it

  1. 1 Choose or drop a video or audio file (or paste a direct link to one).
  2. 2 Cut: drag the handles on the timeline, or play and press Start here / End here.
  3. 3 Compress, Size & frame and Audio: pick a size goal, a resolution or 9:16 frame, and the sound you want.
  4. 4 Format: choose MP4, MP3, GIF or another format, check the expected size and click Export.

Frequently asked questions

Is the video editor really free?

Yes. There is no sign-up, no watermark and no limit on the number of files. It runs in your browser, so there is no server cost per video.

Is my video uploaded?

No. The file is read, cut and encoded by your browser; it never leaves your device. Only a direct link you paste is downloaded by your browser from that site.

How do I make a video small enough for WhatsApp?

In Compress choose WhatsApp (16 MB). The editor sets the video bitrate so the length of your cut fits. If the goal is too small for a long video, cut it shorter or choose 720p or 480p in Size & frame — a lower resolution stays sharper at small sizes.

How do I turn a horizontal video into a vertical one for Reels, TikTok or Status?

In Size & frame choose 9:16. Fill cuts the sides and keeps the centre of the picture; Whole picture keeps everything and adds black bars above and below.

Does cutting lose quality?

When you only cut and keep the format, the video is copied without re-encoding, which is fast and lossless; the cut then starts at the nearest key frame. Changing the size, frame, speed or compression re-encodes the picture.

Can I download videos from YouTube, Instagram or TikTok?

No. Their terms do not allow downloading, so those links are refused. Save your own videos with the download button of each app, then open the file here. Direct links to a media file (ending in .mp4, .mp3, .webm…) work when the other site allows it.

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