Unlock the Secrets of AC3 Passthrough Handbrake vs FFMPEG Revealed

... AC3 but this is visible as one audio track with option "Prefer AC3 passthrough". I've compressed a movie in handbrake with AAC and AC3 audio ... HandBrake uses third-party libraries, such as FFmpeg and FAAC. ... AC3 or Vorbis. Audio pass-through: AC-3, E-AC3, DTS, DTS-HD, TrueHD, AAC and ... ... or to AC3. However, the output file has working audio if I set the audio codec to use *Vorbis *or AAC passthru. ... FFmpeg developers built ... HandBrake actually can't do this; it can do a simple copy of audio or subtitle streams, but it always re-encodes the video. – evilsoup. ... AC3, FLAC 16 and 24bit (FFmpeg). HandBrake is available for Linux ... Pass-through for AAC, AC-3, DTS, DTS-HD, E-AC-3, FLAC, MP3, and ... ... ac3 copy:ac3 eac3 copy:eac3 copy:truehd copy:dts copy:dtshd copy:mp2 mp3 ... FFmpeg yadif. Presets: skip-spatial bob Custom Format: mode=m:parity=p ... If you have an audio system that can decode AC3 and DTS (or ever think you might) then you should pass through those tracks – chosing ... ... HandBrake, chosing to encode from the DTS (5.1) track to an AC3 (ffmpeg) track with 6-channel discrete mixdown. I cut a second track to AAC ... ... (Handbrake, WinFF, FFmpeg, MEncoder,...) I lose the video's subtitles. How can I convert the video, keeping the subtitles, or add a subtitles . ... ac3,mp2,mp3,opus and to encode ... audio · video · command-line · handbrake ... But I cannot get Handbrake or ffmpeg use more than 50% (4) of my (8) cores ...