Audio Speed Changer

Audio Processing 31 uses

Speed up or slow down any audio file in your browser. Adjust playback from 0.5x to 2x, preview it instantly, and export the result as WAV or MP3.

Click to select an audio file, or drag it here Supports common formats such as MP3 / WAV / OGG / M4A / AAC / FLAC (depending on browser decoding support)