| Forum Home | ||||
| Press F1 | ||||
| Thread ID: 121691 | 2011-11-07 00:58:00 | Convert mpeg audio to mono | linw (53) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 1242299 | 2011-11-07 00:58:00 | I have spent hours converting VCS files to mpg for playing via NPVR (GBPVR). The files play audio fine via WMP or VLC but I get no audio under NPVR. (Only tested on WMP thinking if it worked there it would be OK under NPVR - wrong!!). The problem, I think, seems to be that I unwisely recorded the sound onto only the right channel - should have recorded onto both channels. I've tried hard to find a tool that will convert to mono but just can't latch onto one that works (or one that I can understand!). Anyone know where to point me for a solution? TIA. |
linw (53) | ||
| 1242300 | 2011-11-07 01:04:00 | VirtualDub can do that I believe? | Chilling_Silence (9) | ||
| 1242301 | 2011-11-07 02:34:00 | Thanks, Chill, but all I can find to do is save as AVI. Can't see anywhere to modify audio channels. | linw (53) | ||
| 1242302 | 2011-11-07 02:51:00 | Pretty sure you can do it under Audio --> Filters, or something to that effect. I'm going by memory, but have a play with those filters. | Chilling_Silence (9) | ||
| 1242303 | 2011-11-07 03:07:00 | Cool Edit Pro 2 (Trial) might be able to it. But now owned by Adobe. I'm sure I have split and merged audio channels including Mono. | kahawai chaser (3545) | ||
| 1242304 | 2011-11-07 05:42:00 | Cool Edit Pro 2 (Trial) might be able to it. But now owned by Adobe. I'm sure I have split and merged audio channels including Mono.Now known as Adobe Audition. And yes, it can do this. Audacity can do this as well. |
Erayd (23) | ||
| 1242305 | 2011-11-07 07:26:00 | Pretty sure you can do it under Audio --> Filters, or something to that effect. I'm going by memory, but have a play with those filters. There is an 'Audio/Filters' option but the 'Filters' is greyed out. Dead end. |
linw (53) | ||
| 1242306 | 2011-11-07 08:10:00 | Oh, much embarrassment (and relief). Changed the Audio Renderer in NPVR and the sound is there. Damn, thought I had tried everything earlier. Thanks for the help, guys. As always, much appreciated. But still strange it is so hard to find an audio track editor!! Just grateful I don't need it now. |
linw (53) | ||
| 1242307 | 2011-11-07 08:15:00 | Audacity easy to find http://audacity.sourceforge.net/ |
KarameaDave (15222) | ||
| 1242308 | 2011-11-07 19:09:00 | I use Audacity occasionally but Audacity can't write out the video with the modified audio. All you get is the audio file. | linw (53) | ||
| 1 2 | |||||