Choose an audio file to trim

Drop audio here, or select a file from your device.

Supports common browser audio formats · Exports Ogg, MP3, M4A, or WAV · Your audio stays on your device

Trim Audio Online

Trim and convert audio using an interactive waveform. Preview the part you want to keep, choose your output settings, and save it locally without uploading your file.

Supported features

• Audio input - open MP3, WAV/WAVE, M4A, Ogg/OGA, Opus, FLAC, or AAC files when your browser can play and decode their codecs.
• Interactive waveform - click or drag to move the playhead and navigate through the audio.
• Precise trimming - drag the selection handles or enter exact start and end timestamps.
• Selection preview - listen to the selected range before exporting.
• Audio conversion - export uncompressed 16-bit WAV, or Ogg Opus, M4A AAC, and MP3 when the browser provides the required encoder. Unsupported compressed formats are disabled.
• Bitrate selection - choose an output bitrate for compressed audio.
• Stereo to mono - optionally mix stereo audio down to a single channel during export.
• Local processing - keep your audio on your device. Export requires WebCodecs over HTTPS; recent Chrome and Edge offer the best compatibility.