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Video Frame Conform
Plan clip duration and playback speed when every source frame is reinterpreted at a new frame rate.
Source frame rate (fps): 0.1–1000; Playback frame rate (fps): 0.1–1000; Source duration (s): 0.001–86400
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Video Frame Conform
Source frame rate (fps): 60 Playback frame rate (fps): 24 Source duration (s): 10
- Conformed duration (s)
- 25.000000
- Playback speed (%)
- 40.000000
Preserve every frame: output duration = source duration × source fps / playback fps; speed = 100 × playback fps / source fps. 60 fps played at 24 fps gives 40% speed and turns 10 seconds into 25 seconds. Enter actual rates, such as 24000/1001 as 23.976023976, rather than rounding to 24. This is continuous-time planning; the editor’s integer frame count controls the final duration. It is not a standards converter, frame interpolation, timecode, drop-frame calculation or variable-frame-rate repair. Audio handling varies by editor; verify synchronization and pitch separately.
Methodology
How it works
Preserve every frame: output duration = source duration × source fps / playback fps; speed = 100 × playback fps / source fps. 60 fps played at 24 fps gives 40% speed and turns 10 seconds into 25 seconds. Enter actual rates, such as 24000/1001 as 23.976023976, rather than rounding to 24. This is continuous-time planning; the editor’s integer frame count controls the final duration. It is not a standards converter, frame interpolation, timecode, drop-frame calculation or variable-frame-rate repair. Audio handling varies by editor; verify synchronization and pitch separately.
Method and assumptions documented by Techrider.live
2026-11-15
Frequently asked questions
Does this create extra frames?
No. Conforming changes the playback rate of existing frames. It differs from converting frame rate while preserving real-time duration; no optical flow or repeated frames are modeled.