Free online video and audio tools
Trim, compress, resize, merge and speed up videos, turn them into MP4, GIF or MP3, and convert audio files, in your browser, with no watermark.
- Trim VideoNewCut a phone video down to the part you want: drag the start and end on a timeline or type exact times. When the cut allows it, the clip is saved in seconds without re-encoding.
- Compress VideoNewShrink a phone video under a size, like 16 MB for WhatsApp or 25 MB for email, or to a quality level, with an optional 1080p, 720p or 480p limit. See the expected size before you start.
- Convert Video to MP4NewConvert iPhone MOV, WebM and MKV videos to MP4 with H.264 and AAC, which plays on every phone, TV and website. Videos that are already H.264 convert in seconds with no quality lost.
- Resize & Crop VideoNewTurn a landscape video into a 9:16 Reel, Short or Status, or a square or 4:5 post. Crop it and choose the part to keep, or fit all of it on a blurred or coloured background.
- Video to GIFNewPick a few seconds of an MP4, MOV or WebM video and turn them into a looping GIF for chats or a website. Choose the width and frames per second to balance smoothness and size.
- Merge VideosNewJoin phone clips into one video in the order you choose. Clips from the same phone join in seconds with no quality lost; others are re-encoded to one size, with black bars where shapes differ.
- Change Video SpeedNewMake a slow-motion or fast-forward video: 0.5× plays at half speed, 2× at double, anywhere from 0.25× to 4×. Preview the speed first, keep the sound or mute it, and save an MP4.
- Audio ConverterNewConvert MP3, WAV, M4A, AAC, OGG, Opus, FLAC and WebM audio to MP3, WAV, M4A or OGG. Choose the bitrate, sample rate and mono or stereo, and convert many files at once.
- Video to MP3NewExtract the sound from an MP4, MOV, WebM or MKV video as MP3, or keep the original sound with no re-encoding. Save all of it or only the part you pick, from one video or several at once.