Change AAC sample rate

Upload an AAC file and resample it to the sample rate you need.

New sample rate

Your file never leaves your device. All processing happens right in your browser, and nothing is uploaded to a server.

Conforming AAC streams

Broadcast chains and stream captures produce AAC at whatever rate the source used. This tool decodes, resamples, and re-encodes the stream at your chosen rate, keeping the ADTS framing pipelines expect.

Like all lossy round trips it costs a sliver of quality, so conform once and keep the result.

FAQ