Change FPS

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sfleury
Posts: 3
Joined: Thu Aug 17, 2017 2:36 pm

Change FPS

Post by sfleury »

Hello
I just discovered Handbrake
I scanned my old Super 8 movies and got an MP4 file
The problem is that the original Super 8 were recorded at 24 frames per second and it seems that the scanner scans them at 30 frames per second
The result is a little bit speedy (it's very visible on sequences where I filmed jugglers friends !)
I understood that this could be solved with Handbrake - I opened the "Video" tab and set the Framerate (FPS) field at 24
As there are 2 boxes that can be checked ("Constant framerate" and "Peak framerate"), I did 2 tests with these different values checked

But it seems the resulting files are the same as the riginal file !
Did i forget something or misundrestood ?

Hw should Iproceed ?
Thanks for any help ! Have a good day
rollin_eng
Veteran User
Posts: 4859
Joined: Wed May 04, 2011 11:06 pm

Re: Change FPS

Post by rollin_eng »

Could you please post your logs, instructions can be found here:

https://handbrake.fr/docs/en/latest/hel ... y-log.html
sfleury
Posts: 3
Joined: Thu Aug 17, 2017 2:36 pm

Re: Change FPS

Post by sfleury »

Thank you for your answer
I ran a new test and found the log -a file named activity_logNNNN.txt
Is that the correct file ?
How can I "send" it with my post ?
Should I copy it in my post (it seems o be a long file) or "attach" it to the post as a file ?
I'm sorry to ask such trivial questions, but i's the first time I se this forum :)
Thanks
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Ritsuka
HandBrake Team
Posts: 1656
Joined: Fri Jan 12, 2007 11:29 am

Re: Change FPS

Post by Ritsuka »

HandBrake can't change the speed of your video. You have to use another program.
sfleury
Posts: 3
Joined: Thu Aug 17, 2017 2:36 pm

Re: Change FPS

Post by sfleury »

Thank you
Could you recommend a progam that would do the task ?
Thanks
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