The same resolution as the 3GP video — a 1080p 3GP produces 1920×1080 TIFF frames; a 4K 3GP produces 3840×2160 TIFF frames. Use the resize utility after extraction if you want smaller thumbnails or social-media-sized crops.
קען איך אױסשטעלן װײַל װיפֿל ראָמען פֿון 3GP װי TIFF?
Almost always motion blur baked into the 3GP source — the camera or subject was moving when the frame was captured. Pick timestamps from static scenes, or extract adjacent frames and choose the sharpest. The pipeline does not synthesize detail that was not there.
