Ｐａｇｅ 1857639 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 通常モードに戻る ┃ ＩＮＤＥＸ ┃ ≪前へ │ 次へ≫ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▼Ac3? cyncalobby 18/2/1(木) 23:28 ─────────────────────────────────────── ■題名 ： Ac3? ■名前 ： cyncalobby <faigeneoff@gmail.com> ■日付 ： 18/2/1(木) 23:28 ■Ｗｅｂ ： http://www.audio-transcoder.com/how-to-convert-ac3-files-to-mp4 -------------------------------------------------------------------------
| When you have a supply video file encoded with an AC3 Dolby Digital audio stream, you can extract the audio in it is native format utilizing FFMpeg. AC3 is an audio file particularly developed by Dolby Digital to offer encompass sound audio. The format is used for audio on many DVD and Blu-Ray media. To ensure that the file to be accurately decoded and output, a DVD player with a Dolby Digital suitable dwelling cinema system is required. It became the de facto standard for encompass sound, and has held that position since its inception in 1992, with it coming to house cinema in 1995. Step one is to select the files to transform ac3 to mp4. Run AC3 to MP4 Convertor and use the Folder Explorer to browse to the files you want to convert. Then choose the file within the File Checklist, drag it to the Drop Zone and drop it there. Optionally, the AC3 to MP4 Converter means that you can edit the audio tags of any selected file in the Drop Zone. However, since proudly owning a number of MP4 succesful hardware devices (two with NeroDigital assist), it's turn into clear to me that the majority of finish-users are completely baffeled as to why their surround sound amplifiers cannot accuratlely decode the (6Ch AAC) audio ingredient of Recode2 generated streams. AC3 was originally identified to be Dolby Stereo Digital till the yr 1994. Dolby Laboratories in early 1997 changed the identify from Dolby AC-3 encompass sound" to "Dolby Encompass Digital" which is nothing but the current format of Dolby Digital. Select AC3 because the the format you wish to convert your MP4 file to. Click on "Convert" to transform all AC3 information into MP4 format. Burn MP4 to DVD disk to play with your DVD participant at 30X quickest velocity. Click on "Profile" drop-down button of this system to select the output format from "General Audio" or "Lossless Audio" class. A: You may convert your AC3 files to the popular MP4 format. Zamzar Pro Tip: If you're on a Mac then you can use the Quicktime player which is bundled with the Mac OS to open MP4 files. Right-click transformed merchandise and choose "Play Destination" to play the destination file, choose "Browse Vacation spot Folder" to open Home windows Explorer to browse the vacation spot file. First, create a preset with very poor video quality in an effort to affect a quick encode (5 FPS, 1kbs information price, no filtering, small output measurement, etc.). It is very important to your encoding pace that you turn off all filters similar .ac3 to .mp4 to decomb in Picture Settings. Set the audio to your desired settings. Note, you need to maintain anamorphic to unfastened as a way to deal with video with varying dimensions… otherwise, Handbrake will crash! On a Late 2011 2.5 GHz i5, I get about 280 FPS. |