Audio File Viewers & Metadata Tools

Audio Metadata and Waveform Analysis

Audio files contain more than sound—they embed metadata like artist names, album art, track numbers, and technical specifications. Our audio viewers extract and display this information without playing the file, helping organize music libraries, verify encoding quality, and inspect audio properties.

ID3 Tags and Metadata

MP3 and other audio formats store metadata in ID3 tags: title, artist, album, genre, year, track number, and embedded album artwork. Our viewer displays all ID3v1, ID3v2, and extended tags, making it easy to verify metadata completeness before importing to music libraries.

Technical Audio Properties

Audio specifications determine quality and compatibility: bitrate (128kbps, 320kbps, lossless), sample rate (44.1kHz, 48kHz), channels (mono, stereo, surround), and codec (MP3, AAC, FLAC, WAV). Our analyzer displays these properties instantly, helping identify quality levels and format compatibility.

Common Use Cases

• Music library management: Verify metadata before importing to iTunes or other music apps
• Quality checking: Identify low-bitrate files that should be replaced with higher quality versions
• Format verification: Check codec and sample rate before converting or editing
• Privacy protection: Inspect audio files locally without uploading to online services