7th July 2026 - AI content metadata now embedded in Audioform output

Every audio file produced by Audioform now carries embedded metadata identifying it as containing AI-generated content. This helps you meet transparency obligations under regulations such as the EU AI Act, and lets your downstream systems detect and label AI-produced audio programmatically.

What's included

Each delivered file embeds an AUDIOSTACK_META tag with:

{
  "version": 1,
  "id": "<audioformId>",
  "engine": "audioform",
  "message": "This audiofile contains elements produced by AI.",
  "author": "www.audiostack.ai"
}

Supported formats — The tag is written using the standard metadata convention for each output format, so it's readable by common tooling:

No action needed — This is applied automatically to your delivery assets. You can inspect it with any standard metadata reader (e.g. MediaInfo) or via the command line:

ffprobe -hide_banner -loglevel error -show_entries format_tags:stream_tags -of json "yourfile.mp3" | grep -i audiostack

📖 Read more in the documentation.