I bought the Canon EOS 550D, and thus already included a few videos. But now they are forcing saugroß and therefore often the calculator to its knees. Ergo, I would like to convert M2T to save space (, and the calculator is synonymous with M2T) more clearly.
've Herumprobiert with Cyberlink PowerDirector, seems to work out fairly. However, I would like to select the appropriate bit rate, no loss of quality to have. How high should I set this for M2T? The original files are about 47MB data rate (; 46MB Video and 1.5) MB audio. Probably seems to be Motion JPEG. Which data rate for M2T recommended here?
In addition, I am looking for a way of videos that were included with 50/60fps convert synonymous in accordance with M2T. Of the PD generated files only have 25/30fps.
Antwort von Bruno Peter:
Quote:
However, I would like to select the appropriate bit rate, no loss of quality to have. How high should I set this for M2T?
Of course, one you could make a few figures planned ... Make better times a few test files and leave you impression when looking at your own visual Picture!
Antwort von beiti:
"Fan" wrote:
But now they are forcing saugroß and therefore often the calculator to its knees. [...] Probably seems to be Motion JPEG.
Completely and not at all. Canon uses the modern H.264 compression a - and that is synonymous why your calculator is brought to its knees. The file size is not even the problem, rather the reverse. Effective than the camera itself, it already does, you will not with these videos today means can pack.
A conversion to MPEG2 format (for example) m2t definitely improved the performance on your calculator, because MPEG2 requires less processing power to decode than H.264. However, the files if you want to suffer any great loss in quality, a piece must be larger-than now, because MPEG2 is not as effective halt.
Really you will save space only if you start converting the Resolutionrunterrechnest synonymous (eg, 720x576 PAL). But you write so, you want little quality loss. ;)
Antwort von Büschel:
Um, well that is to be compressed? If I were an s.The m2t files of my Panasonic SD9 with 17MB think ...
And I would not necessarily forever tinkering.
Antwort von r.p.television:
I convertible to make the cut XD CAM EX 1920x1080p25 35MBits. Is arithmetically deterioration, but I see in practice no. One proposal would of course synonymous DVC PRO HD in 50 or 100, but since the files are of course still greater.
Antwort von beiti:
"Fan" wrote:
Um, well that is to be compressed? If I were an s.The m2t files of my Panasonic SD9 with 17MB think ...
M2t container in your Panasonic puts even one synonymous H.264 format, but a bit more compressed. Newer AVCHD camcorder to work with up to 24 Mbit / sec, and even then is often complained of motion artifacts. As such it is certainly not a mistake to take higher data rates.
The format of the EOS 550D is specified by the Manufacturer with an average of 330 MB / min, what are the equivalent of 46 Mbit / sec. About 1.5 Mbit / sec attributable to the uncompressed PCM sound, ie, the net frame rate is 44.5 Mbits / sec.
Whether one can nachkomprimieren the format of the EOS 550D really no great loss, I doubt that. You can do it but like try it. As a universal program for video conversion and compression, I can receive the free
Antwort von Büschel:
Thanks for the link. The program does indeed have quite good views. However, I can set MP4 as the data rate for a maximum of 20MB of video. Is there any more?
I'm testing now synonymous with Adobe Premiere CS4.
And in itself, I would have permanently compress large files can be stored without loss. The starting material can be difficult anyway to play smoothly.
