Convert Audio Files via API

Accept MP3, WAV, FLAC, OGG, AAC, and AIFF. Convert to MP3, WAV, or FLAC with one endpoint. Replace FFmpeg on your server with a single HTTP call. Configurable bitrate and sample rate.

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3 Credits per request

6 Input formats

3 Output formats

Any format in, your format out

Terminal

$ curl -X POST "https://qkconvert.dev/api/v1/audio/convert" \
  -H "Authorization: Bearer sk_live_..." \
  -F "file=@recording.ogg" \
  -F 'options={"output_format":"mp3","bitrate":192}' \
  -o recording.mp3

# 200 OK - 150ms - OGG converted to 192kbps MP3

Supported formats

Input: MP3, WAV, FLAC, OGG, AAC, AIFF. Output: MP3, WAV, FLAC.

MP3 WAV FLAC OGG AAC AIFF

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