MP3 Book Helper provides rapid MP3 (ID3v1, ID3v2) and Ogg/Speex/Flac Vorbis tags editing and file renaming functions. Mass Tag editing is done using special variables and Regular Expressions.

Undo and preview for all changes, capitalization, search and replace, use parts of file name or directory structure for tags. Directory renaming and restructure based on tags. All customizable and configurable.

Get the artist and album information from the freedb database over internet.

Play your mp3 files in Winamp or internal player while editing Tags. It will auto pause and resume Winamp when renaming or updating files.

Features of MP3 Book Helper 2.3.5 :

- Batch and manual editing of Vorbis, ID3v1.1 and ID3v2.3 tags
- Batch renaming of MP3/Ogg/Speex/Flac files. Ability to construct file names using sequential numbering and ID3/Vorbis tags
- Import Tag information from FreeDB
- Multi-level Undo for tag changes and file renaming
- Fast test for completeness and correct size of sound files based on information from SFV, MD5 SV and PAR/P?? checksum files
- Simultaneous tests of CRC32 (for SFV) MD5 (for PAR) SV (MP3 Audio Only) checksums for MP3, OGG files
- Play mp3 files in Internal Player or Winamp. Auto Pause and Resume when renaming or updating files.
- Creation of the Parity archive (PAR) data recovery files
- Generation of the WinAmp-compatible playlists (M3U files)
- Generation of the .SFV .MD5 and .SV Checksum files
- Generation of the text file with information about the audiobook/album, i.e. an NFO file. Using predefined format or Template files