View and edit detailed metadata for your audio files. Analyze technical properties, assess audio quality, and check loudness compliance for streaming platforms. Supports all popular audio formats and allows for exporting reports.
1.0.7
September 14, 2026
1. Add Quality Score, Technical Analysis , Loudness & Streaming , Visualizations View tab. 2. Add a play button to support play current audio file 3. Support saving all audio information to a PDF file. 4. Fixed a bug that could cause the app to crash when saving edits on iPad.
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AudioInfo supports all popular audio formats including MP3, M4A, WAV, FLAC, AAC, AIFF, CAF, and more. This wide compatibility ensures you can analyze and edit most of your audio files.
Yes, AudioInfo allows you to view, edit, or completely remove metadata tags such as title, artist, album, composer, artwork, lyrics, and copyright. You can also modify technical details like bitrate and sample rate.
Yes, AudioInfo offers detailed loudness analysis, including integrated, short-term, and momentary loudness, as well as EBU R128 compliance. It also provides platform-specific loudness penalties for Spotify, YouTube, Apple Music, Tidal, and Amazon Music.
AudioInfo performs in-depth technical analysis, displaying peak/RMS levels, dynamic range, LUFS, true peak, DC offset, clipping, silence, zero-crossing rate, noise floor, SNR, headroom, and an amplitude histogram.
You can save your edits in place or export them as new files. Additionally, AudioInfo allows you to export a complete PDF report of all displayed audio information for your records.
AudioInfo offers a monthly subscription for $2.99 and a yearly subscription for $9.99. These plans unlock the full range of features for continued use.
Based on the provided data, AudioInfo is supported on iPhone, iPad, and iPod. Information regarding Android compatibility is not available.
The latest version of AudioInfo, 1.0.7, was released on September 14, 2026. While specific update frequency is not detailed, this indicates recent development activity.
