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using:dual_audio [2012/11/11 08:51] 127.0.0.1 external edit |
using:dual_audio [2016/06/20 10:43] (current) mean |
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- | ====== Dual audio ====== | + | ====== Multiple audio tracks ====== |
===== Warning ===== | ===== Warning ===== | ||
- | Avidemux can only handle one audio track internally. | + | Avidemux can only handle up to 4 audio tracks internally. |
- | Nonetheless, there is a way to add a second audio track, with limited support and no processing at all on that second audio track. | + | ===== Adding audio tracks ===== |
- | ===== Restrictions ===== | + | Go to Audio->Select audio tracks |
+ | You can them map audio tracks from the original file, or add external tracks from file. | ||
- | The second audio track must be CBR, that is MP3 CBR or AC3. | + | ===== Supported external audio tracks ==== |
- | It only works when the output format is "AVI, dual audio". | + | The following formats are supported : |
+ | * AC3 | ||
+ | * MP2/MP3 | ||
+ | * WAV/PCM | ||
+ | * AAC in ADTS (git head as of May 2016) | ||
- | ===== Adding a second audio track ===== | ||
- | To add a second audio track, use the Audio->Second Track menu item. After selecting it, set the output format to "AVI, dual audio". |