Audio Fidelity Preserved Handbrake AC3 Passthrough vs FFmpeg Re-Encoding

questionlp":3o6b79uq said: "The audio that accompanies X.264 video, on the other hand, can only be AAC or AC3 (Dolby Digital, often 5.1 channels surround)." For MP4 files, HandBrake will automatically use the extension M4V when you pass-through audio (AC3), use SRT subtitles or have chapter markers enabled. You can ... Bearing in mind that the Audio track was E-AC3 Dolby Atmos so that's why I have had to chose 'E-AC3 Passthrough' or 'copy:eac3'. If your ... AC3 Passthrough of a 5.1 audio track. Both these appear as options ... Now when I change the order in Handbrake, or remove the stereo ... ffmpeg is a video/audio manipulation and encoding program. It can do almost everything, and I think it's mainly what handbrake uses under the hood. HandBrake can take your MKV and output an MKV, passing the audio and subtitles through while re-encoding the video to H.264 (will take a while though). ... (Handbrake, WinFF, FFmpeg, MEncoder,...) I lose the video's subtitles. How can I convert the video, keeping the subtitles, or add a subtitles . ... 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 ... ... pass through. The Apple TV 3 preset defaults to encoding these tracks using the AC3 (ffmpeg) option, along with a copy of each as AAC copies ... Codec vs Quality vs Frame-rate in Handbrake? Trimming Videos ... It supports ACC, HE-ACC, ACC pass-thru, AC3, E-AC3, and MP3 audio codecs.