Audio Metadata
Inspect codec, sample rate, channels, duration, bitrate and container information from an audio file.
About Audio Metadata
Inspect codec, sample rate, channels, duration, bitrate and container information from an audio file. FFprobe inspects the file streams and container without transcoding the media.
How to use Audio Metadata
Upload an audio file and run the inspection. ToolFlow uses FFprobe to report container, codec, sample rate, channels, duration, bitrate and other available stream metadata.
When Audio Metadata is useful
- Check technical properties before importing a file into another application.
- Identify codecs, dimensions, versions or metadata when troubleshooting compatibility.
- Document file characteristics without converting or rewriting the source.
Practical tips
- Keep the original media file until you have checked the converted result.
- Re-encoding can change quality and file size; avoid repeated conversions between lossy formats.
- Large or long media files take more server time, so use the shortest source that meets your needs.
Audio Metadata FAQ
Does Audio Metadata change my original input?
No. ToolFlow works on a temporary upload or submitted value and returns a separate result. Your local original is not overwritten.
Do I need to install software to use Audio Metadata?
No browser extension or desktop application is required. Some file tools depend on server modules such as FFmpeg, GD, Poppler or LibreOffice being enabled by the site operator.
Privacy and file handling
Uploaded files are processed in temporary server storage. ToolFlow attempts to delete temporary source and output files after processing or delivery. Do not upload material you are not authorized to process. See the Privacy Policy for details.