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OGG to MP3 Converter (Free, Online, No Upload)
Convert any OGG Vorbis file to MP3 right in your browser. Nothing gets uploaded to a server. While OGG is a great open format, MP3 has unbeatable compatibility across devices and apps. The conversion runs locally using FFmpeg compiled for your browser, so your files stay on your device.
Try it in your browser
Loading FFmpeg engine... (~31 MB)
Use the API
curl -X POST https://renderio.dev/api/v1/run-ffmpeg-command \
-H "X-API-KEY: ffsk_your_api_key" \
-H "Content-Type: application/json" \
-d '{
"ffmpeg_command": "-i {in_audio} -c:a libmp3lame -q:a 2 {out_audio}",
"input_files": {
"in_audio": "https://example.com/input.ogg"
},
"output_files": {
"out_audio": "output.mp3"
}
}'Need an API key? Get your free API key to start processing files programmatically.
Common Variations
320kbps maximum quality
-i input.ogg -c:a libmp3lame -b:a 320k output.mp3128kbps for web use
-i input.ogg -c:a libmp3lame -b:a 128k output.mp3Preserve sample rate
-i input.ogg -c:a libmp3lame -q:a 2 -ar 44100 output.mp3Related Operations
Need to process at scale?
Automate this with the RenderIO FFmpeg API. Process thousands of files programmatically or through no-code video automation.