Hello
I tried opening the following file in Corel VideoStudio X5…
… but it can't import that type of file.Code:c:\>ffprobe.exe -i input.mov Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mov': Metadata: major_brand : qt minor_version : 537331968 compatible_brands: qt CAEP creation_time : 2014-07-04 14:02:36 Duration: 00:00:12.75, start: 0.000000, bitrate: 11548 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yu vj420p(pc, smpte170m), 640x480, 9950 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 60k tb c (default) Metadata: creation_time : 2014-07-04 14:02:36 Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s1 6, 1536 kb/s (default) Metadata: creation_time : 2014-07-04 14:02:36
Next, I tried to convert the container from MOV to MPEG to see if it could work (ffmpeg.exe -i input.mov -c:v copy -c:a copy -shortest -f mpeg output.mpg), but besides the fact that ffmpeg displayed a bunch of error messages, the MPEG file didn't play in VLC:
What would be the right way to convert the MOV files so they can be edited in VisualStudio? Do I need to reencode and introduce loss in the process?Code:… [mpeg @ 0031c8a0] packet too large, ignoring buffer limits to mux it [mpeg @ 0031c8a0] buffer underflow st=1 bufi=2531 size=3884 …
Thank you.
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Last edited by yetanotherlogin; 17th Aug 2014 at 15:41.
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Thanks, but still no go:
Code:c:\>ffmpeg.exe -i MVI_5908.mov -c:v copy -c:a copy -shortest -f mp4 MVI_5908.mp4 [...] Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'MVI_5908.mov': Metadata: major_brand : qt minor_version : 537331968 compatible_brands: qt CAEP creation_time : 2014-07-04 14:02:36 Duration: 00:00:12.75, start: 0.000000, bitrate: 11548 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yu vj420p(pc, smpte170m), 640x480, 9950 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 60k tb c (default) Metadata: creation_time : 2014-07-04 14:02:36 Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s1 6, 1536 kb/s (default) Metadata: creation_time : 2014-07-04 14:02:36 File 'MVI_5908.mp4' already exists. Overwrite ? [y/N] y [mp4 @ 003ec8a0] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead. Last message repeated 1 times [mp4 @ 003ec8a0] Could not find tag for codec pcm_s16le in stream #1, codec not currently supported in container Output #0, mp4, to 'MVI_5908.mp4': Metadata: major_brand : qt minor_version : 537331968 compatible_brands: qt CAEP encoder : Lavf55.44.100 Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuvj420p, 640x480, q =2-31, 9950 kb/s, 29.97 fps, 30k tbn, 30k tbc (default) Metadata: creation_time : 2014-07-04 14:02:36 Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, 15 36 kb/s (default) Metadata: creation_time : 2014-07-04 14:02:36 Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Could not write header for output file #0 (incorrect codec parameters ?): Error number -22 occurred
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Problem solved: Just had to convert audio to MP3 thusly, and Corel imported the file OK:
Code:ffmpeg.exe -i MVI_5908.mov -c:v copy -c:a libmp3lame -ab 128000 -ar 44100 -ac 2 -shortest -f mp4 MVI_5908.mp4