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Convert MP3 to OGG via API

OGG Vorbis is an open, royalty-free audio format widely used in web applications and game engines. Convert MP3 to OGG for integration with open-source platforms.

Try it in your browser

Loading FFmpeg engine... (~31 MB)

Use the API

curl -X POST https://renderio.dev/v1/commands \
  -H "X-API-KEY: ffsk_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
  "ffmpeg_command": "-i {in_audio} -c:a libvorbis -q:a 5 {out_audio}",
  "input_files": {
    "in_audio": "https://example.com/input.mp3"
  },
  "output_files": {
    "out_audio": "output.ogg"
  }
}'

Need an API key? Get your free API key to start processing files programmatically.

Common Variations

High quality (q:a 8)
-i input.mp3 -c:a libvorbis -q:a 8 output.ogg
Low bitrate for game assets
-i input.mp3 -c:a libvorbis -q:a 2 output.ogg
Opus codec instead of Vorbis
-i input.mp3 -c:a libopus -b:a 128k output.ogg

Related Operations

Need to process at scale?

Automate this with the RenderIO FFmpeg API. Process thousands of files programmatically or through no-code video automation.