Img_2856.mov Instant

You can use Handbrake (free) to convert it to a "Constant Frame Rate" MP4. This prevents the "glitchy" playback or audio sync issues common with iPhone clips in editing software. 2. The "Smart Editing" Feature (Apple Intelligence)

If the file won't export or gives an error like "RequestFrameAt returned error," it might have a . IMG_2856.MOV

Open the Photos app, go to Memories , and use the "Describe a memory" prompt. You can use Handbrake (free) to convert it