A-PDF All to MP3 Converter is a simple, lightning-fast and powerful audio conversion tool that lets you to batch convert Audio (.wav .flac .ogg .wma .ape .tta) to high quality MP3 audio formats, It is equipped with a standard audio compressed encoder, you can select bitrate settings and convert multiple files at once. Another convenience feature is hot directory (Watch Folder to convert to MP3); it can be converted to mp3 format automatically when the source audio are written to a specified monitored directory. Key Features Batch conversion: You can convert many files in one batch regardless of their source formats. Allows you to convert entire folders and sub-folders. Easy to use - Just select the file you want to convert on your system! Option of setting encoder property like bit rate, channel, sample rate, quality. Reserve all ID3 tags in the original files after converting audio to MP3. Automatically and silently convert audio to mp3 using watched folders. Freely edit ID3 tag info like title, album, artist, URL, genre, year when converting audio to MP3. The All to MP3 converter allows you to drag & drop file, specify output path, and queue music files.