14.07.2022, 21:48
I have found problems with the interpolated rife v4, I don't know if they can be fixed, but I mention them, I have done some tests before writing here, to try to find out what could fail.
Occasionally it crashes, but that's not the main problem.
When I interpolate x2.502503, to convert 23.976fps to 60fps, the audio is out of sync. The desynchronization is irregular, it cannot be corrected with a delay. The duration of the video is the same than the original, but the frames do not match in the same places.
The audio is a file that does not go through the hybrid. Ruled out that the hybrid could do something to the audio.
And at the moment, the only way I've found to avoid desynchronization is to convert to more frames, for example, multiply x2.51 or x2.6, and simultaneously crop the output to 60fps, in:
Speed Change -> Output Frame rate ->60fps
Sometimes, this make a video from 22mins, last more seconds, but the audio is still synchronized.
After all, this seems to increase the likelihood of videos crashing. But if they don't crash, the result has the audio in sync.
I have tested all types file "always extract timecodes from input", didin't change the result.
Occasionally it crashes, but that's not the main problem.
When I interpolate x2.502503, to convert 23.976fps to 60fps, the audio is out of sync. The desynchronization is irregular, it cannot be corrected with a delay. The duration of the video is the same than the original, but the frames do not match in the same places.
The audio is a file that does not go through the hybrid. Ruled out that the hybrid could do something to the audio.
And at the moment, the only way I've found to avoid desynchronization is to convert to more frames, for example, multiply x2.51 or x2.6, and simultaneously crop the output to 60fps, in:
Speed Change -> Output Frame rate ->60fps
Sometimes, this make a video from 22mins, last more seconds, but the audio is still synchronized.
After all, this seems to increase the likelihood of videos crashing. But if they don't crash, the result has the audio in sync.
I have tested all types file "always extract timecodes from input", didin't change the result.