Change Audio Sample Rate
Choose a target sample rate for telephony, speech recognition, music, or device compatibility.
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Runs locally in your browser
Choose a target sample rate for telephony, speech recognition, music, or device compatibility. The source stays on your device and is processed with browser APIs or ffmpeg.wasm.
Designed for common audio files
Use MP3, WAV, FLAC, M4A, AAC, OGG, Opus, WebM, or AMR audio. Format support depends on the codec inside the file.
How to change sample rate
- Drop audio to resample.
- Choose the settings you need.
- Press the action button and download the resampled MP3.