Media Tools
Trim, join, convert and speed-change MP3, WAV, FLAC, Ogg and Opus audio, trim MP4 and WebM videos, and turn video clips into GIFs — all in your browser. 6 tools, each running privately in your browser — nothing is ever uploaded.
Media Tools 6
Audio Trimmer
Media ToolsCut MP3, WAV, FLAC, Ogg or Opus audio to an exact start and end time and save it in a tested format.
Launch toolAudio Joiner
Media ToolsJoin several MP3, WAV, FLAC, Ogg or Opus files into one track, in any order, with optional silence between them.
Launch toolAudio Converter
Media ToolsConvert audio between MP3, WAV, FLAC, Ogg Vorbis and Opus with bitrate, sample rate and channel options.
Launch toolAudio Speed Changer
Media ToolsSpeed up or slow down audio from 0.25× to 4× while keeping the pitch, and save it as MP3, WAV, FLAC, Ogg or Opus.
Launch toolVideo Trimmer
Media ToolsTrim MP4 or WebM videos without re-encoding at keyframes, or re-encode WebM clips for an exact cut.
Launch toolVideo to GIF Converter
Media ToolsTurn part of an MP4 or WebM video into an animated GIF with size, frame rate, colour and loop settings.
Launch toolEvery tool is local-first
There is no upload step and no server processing. Each tool uses native browser APIs, so your files and text never leave your device.