Editor All guides Help How to Trim a Video on iPhone (Photos App or Browser) Trim a video on iPhone in the Photos app in four taps. Plus what to do when Photos will not cut on the exact frame you want. How to Compress a Video and Make the File Smaller What actually makes a video file smaller: resolution, length and bitrate. Shrink a clip in your browser with no upload and no account. How to Crop a Video on iPhone Without Losing Quality Crop a video on iPhone with the Photos app, and what to use instead when you need a fixed 9:16 or 1:1 frame for Reels or TikTok. How to Convert MOV to MP4 Free, Without Uploading Most MOV files already contain H.264 video, so converting to MP4 can be instant and lossless. Here is how, in your browser. How to Remove Audio From a Video (iPhone, Mac, Browser) Strip the sound out of a video and keep the picture. Free, in your browser, with no upload, plus the built in options on iPhone and Mac. How to Crop a Video Online Without Losing Quality Crop a video in your browser. Drag the crop box, pick a fixed 9:16 or 1:1 output, and export without uploading the file anywhere. How to Loop a Video and Make the Loop Seamless Two different jobs: playing a video on repeat, and cutting a clip so the last frame matches the first. Here is how to do both. How to Rotate a Video on iPhone (90 Degrees or Straighten) Rotate a sideways or upside down video on iPhone in the Photos app, and straighten a slightly tilted clip that rotation cannot fix. How to Trim a Video Online, With Exact Cuts Trim a video in your browser without uploading it. Fast keyframe cuts that lose nothing, or frame exact cuts when you need the precision. How to Rotate a Video: 90 Degrees, Mirror or Straighten Rotate a sideways video, mirror a selfie clip, or straighten a tilted horizon. Free, in your browser, with no upload.