Convert to MP2

MPEG Layer II Audio. The API converts 58 formats to MP2. These are the options, by input format.

curl https://api.switchfile.io/v1/convert \
  -H "Authorization: Bearer $SWITCHFILE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com/input.3g2","to":"mp2","options":{"audio_bitrate":192}}'

const res = await fetch("https://api.switchfile.io/v1/convert", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.SWITCHFILE_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"url":"https://example.com/input.3g2","to":"mp2","options":{"audio_bitrate":192}}),
});
console.log(await res.json());

From 58 formats

3g2, 3ga, 3gp, aac, ac3, aif, aifc, aiff, alac, amr, asf, au, avi, caf, divx, dts, dv, eac3, f4v, flac, flv, m2ts, m4a, m4b, m4r, m4v, mka, mkv, mod, mov, mp2, mp3, mp4, mpeg, mpg, mts, mxf, oga, ogg, ogv, opus, ra, rm, rmvb, spx, tod, ts, tta, vob, voc, w64, wav, weba, webm, wma, wmv, wtv, wv

audio_codecenumdefault: not set
Audio codec. "copy" keeps the audio as it is.
one of copy, mp2
audio_bitrateintegerdefault: not set
Audio bitrate in kbit/s. Without a value the encoder picks a quality-based rate.
volumenumberdefault: not set
Change the volume: 1.0 keeps it, 1.1 is 10% louder, 0.5 is half as loud. At most 10.
channelsintegerdefault: not set
Number of audio channels, for example 1 for mono or 2 for stereo.
sample_rateintegerdefault: not set
Sample rate in Hz, for example 44100 or 48000 (8000 to 192000).
trim_startstringdefault: not set
Start of the part to keep, in seconds or HH:MM:SS.
trim_endstringdefault: not set
End of the part to keep, in seconds or HH:MM:SS.