eac3to

eac3to specializes in audio file conversion and timing adjustments, supporting formats like PCM, WAV, AC3, FLAC, and VOB. Its standout feature includes applying positive or negative delays to fix synchronization issues between audio and video tracks. Additionally, users can precisely remove audio data from specific runtime positions. Available as both command-line program and GUI version, eac3to caters to different user preferences while maintaining powerful processing capabilities. This makes it ideal for media professionals and enthusiasts needing precise control over their audio files.