ClipShrink Video Compressor

Compress videos on your iPhone with clear resolution presets, size estimates, no watermark, and on-device processing.

Make large videos easier to store, send, and upload with ClipShrink.

Choose a video from Photos or Files, select a practical resolution preset, and compare the original size with an estimate before exporting. Compression runs directly on your iPhone, and your original video stays untouched.

BUILT FOR A CLEAR WORKFLOW • Import one video from Photos or Files • Choose Quality First, Balanced, Compact, or Smallest • Resize to a compatible resolution up to 1080p, 720p, 540p, or 480p • Follow visible export progress and cancel when needed • Compare before and after file sizes • Share the result or save it to Photos • Review recent exports and total space saved

NO WATERMARK ClipShrink does not add a watermark to your compressed video.

ON-DEVICE VIDEO PROCESSING Your selected video is processed locally and is not uploaded to a remote compression server. The app uses Apple media frameworks available on your device.

Compatible inputs and outputs depend on the formats supported by iOS. Final size and visual quality vary based on the source resolution, codec, motion, audio, and selected preset. If an export would not be smaller, ClipShrink tells you to choose a stronger preset rather than presenting a misleading result.