Check audio technically
Check audio technically
Find technical issues such as clipping, unsuitable loudness, unusual channels, codec problems, long silence, or metadata before sharing a file.
What you get
Available now · Free tool · Free
A technical quality report; no automatic changes
- Input
- One audio file · .aac, .aiff, .flac, .m4a, .mp3, .oga, .ogg, .opus, .wav
- Access
- Free workflow. No payment or Audiocrowd account is required.
- Account
- No account required.
- Handling
- Private and stored temporarily
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Next step
What should you do after the technical report?
The Audio QC report shows issues but does not correct them. Choose the next workflow based on the specific finding.
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Convert audio & remove metadata
When the format is unsuitable or metadata should be removed.
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Remove silence at the beginning and end
When leading or trailing silence is flagged in the report.
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Automatically make loudness fit
When loudness or true-peak values need adjustment.
In three steps
How the workflow works
- Choose an audio file and upload it securely
- Have technical values and possible issues checked
- Review the report and choose a suitable workflow if needed
What the technical audio check covers
- Clipping and peak values that may indicate overload
- Integrated loudness, loudness range, and true peak
- Channels, channel layout, codec, and sample rate
- Long silent sections of two seconds or more
- Whether technical metadata is present without storing its values
Analysis only, no automatic changes
The technical audio check does not change your original file or create a corrected output. If you want to adjust loudness, use the workflow for automatically adjusting loudness afterwards.
