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Konwerter FPS wideo
Oblicz koszty konwersji szybkości klatek: ponowne zsynchronizowanie zmienia czas i tonację, ponowne próbkowanie duplikuje/opuszcza klatki. Pokazuje kadencję klatek, przesunięcie tonacji w centach i polecenie ffmpeg.
🔒 To narzędzie działa w całości w Twojej przeglądarce. Twoje pliki nigdy nie są wysyłane na serwer.
Retime — change the speed
Every frame kept. Duration changes. Audio shifts pitch.
Resample — duplicate or drop frames
Duration preserved. Audio untouched. Motion may judder.
Frame cadence
How many times each source frame is used when resampling. Even bars mean smooth motion; uneven bars are judder.
Commands to actually do it
This tool plans the conversion and gives you the command — it does not re-encode video, because that needs a real encoder
rather than a browser tab. If you load a file, it is read locally to get the duration and nothing is uploaded. Note that a
browser does not expose a file's frame rate, so the source rate above is yours to set;
ffprobe will tell you if you are unsure.
How Konwerter FPS wideo works
- Open Konwerter FPS wideo and review the example state before entering your own values.
- Enter or select the information needed for Konwerter FPS wideo.
- Review the result and adjust the inputs if you want to compare another case.
Work out what converting between frame rates actually costs: retiming changes the duration and pitch, resampling duplicates or drops frames and can judder. Shows the frame cadence, the pitch shift in cents, and the ffmpeg command for either method. The interactive workspace runs in your browser, so you can review the result without creating an account.
FAQ
What is Konwerter FPS wideo used for?
Work out what converting between frame rates actually costs: retiming changes the duration and pitch, resampling duplicates or drops frames and can judder. Shows the frame cadence, the pitch shift in cents, and the ffmpeg command for either method.
Do I need an account?
No. The tool is available directly in the browser without an account or sign-up.
What should I do if the result looks unexpected?
Check the entered values and compare them with the guidance shown in Konwerter FPS wideo. Use the result as a planning aid and verify important decisions independently.