Convert, edit, create ringtones, and enjoy audio conversion process. Convert audio files between MP3, OGG, FLAC, APE, AAC, M4A/M4R/M4B, AMR, WAV, VOX, VOC, SHN, audio TS, and other formats with Soft4Boost Audio Converter. Edit audio before conversion. Trim, merge, cut audio files. Convert your audio data to M4B format, divide them into chapters and make ready for your iPhone, iPod or iPad. Add your own information to audio files (titles, authors, comments). Export audio from video, edit audio tracks, convert and save them on your PC or external hardware. Convert audio tracks to M4A format and create a unique ringtone for your iPhone.