Formats

ConvertMePls supports 68 formats across image, video and audio, and over 1,500 conversion pairs between them.

#Discover formats at runtime

GET /formats returns the live catalog so you never hardcode the list:

{
  "formats": {
    "png": { "id": "png", "label": "PNG", "mime": "image/png", "category": "image", "extensions": ["png"] }
  },
  "pairs": [
    { "source": "png", "target": "webp", "clientSide": true }
  ]
}

• formats — every supported format keyed by id, with its label, MIME type, category and file extensions.
• pairs — every supported source → target conversion. All conversions are processed server-side. (The clientSide flag is retained for backward compatibility and no longer affects how a conversion is processed.)

#Categories

• Image — jpeg, png, webp, avif, gif, tiff, bmp, heic, ico, pdf, svg, the RAW camera formats, and more.
• Video — mp4, webm, mov, mkv, avi, and many other containers.
• Audio — mp3, wav, flac, aac, ogg, opus, m4a, and more.

#Cross-category conversions

Some pairs cross categories — for example extracting audio from a video (mp4 → mp3) or rendering a video frame to an image. These are listed in the pairs array just like any other conversion.