Resize Video
Change a video's resolution with presets for 1080p, 720p, Instagram and TikTok – no upload, no sign-up, no watermark added.
- No upload
- No sign-up
- No new watermark
- MP4, MOV, WebM, MKV, AVI
Resizing changes the pixel dimensions of a video. Scale a 4K clip down to 1080p so it plays smoothly, shrink to 720p for a smaller file, or fit a clip into the exact size Instagram or TikTok expects.
Choose a preset – 1080p, 720p, 480p, or Instagram feed, Stories and TikTok sizes – or type a width. The aspect ratio is kept, so nothing is stretched. If the target shape differs from the source, turn on padding to add letterbox bars instead of cropping.
The scaling runs in your browser with FFmpeg WebAssembly. Your file is never sent anywhere, and the result is an H.264 MP4.
Scale down, not up
Going from 4K to 1080p looks great. Going from 480p to 1080p only makes the same blur bigger. If you need a larger frame, use padding instead.
Crop for vertical formats
To turn a 16:9 clip into 9:16 for TikTok, crop it first with the crop tool, then resize to 1080×1920. Padding alone will leave large bars.
Use even numbers
H.264 needs even dimensions. Presets already comply; when you type a custom width, choose an even number.
All tools
Watermark removal
Video watermark remover
Draw a box over any watermark, logo or text and download a clean MP4.
TikTok watermark remover
Clean the moving TikTok logo and @username from your own downloaded videos.
Sora watermark remover
Remove the animated Sora and Sora 2 logo from AI videos you generated.
Veo watermark remover
Take the Veo 3 sparkle mark off videos made with Gemini or Google Flow.
Gemini watermark remover
Erase the ✦ sparkle from Gemini images and Veo videos.
Gemini image watermark remover
Fill in the bottom-right sparkle on Gemini and Nano Banana images at full resolution.
Gemini image logo remover
Erase the corner ✦ logo from Gemini-generated images.
Nano Banana watermark remover
Clean the sparkle off Nano Banana / Gemini image outputs.
Gemini video watermark remover
Remove the Gemini sparkle watermark from Veo 3 videos generated in the Gemini app.
Gemini logo remover
Remove the corner logo from Gemini, Veo and Flow video exports.
Gemini video logo remover
Remove the corner logo from Veo 3 videos made in Gemini.
Veo logo remover
Remove the Veo 3 corner logo from generated videos.
Image watermark remover
Fill or blur a logo or text on PNG, JPG and WebP images in your browser.
Remove logo from video
Erase TV channel bugs, stock-footage stamps and screen-recorder logos from a fixed corner.
Remove text from video
Blur or fill captions, dates, usernames and timestamps burned into the picture.
Edit video
Crop video
Drag a crop box or pick 1:1, 4:5, 9:16 or 16:9 and export a clean MP4.
Video cutter
Trim a video to a start and end time, with a fast no-re-encode mode.
Video compressor
Reduce a video's file size by quality or resolution, typically 50–80 % smaller.
Resize video
Scale a video to 1080p, 720p, 480p or social-media sizes while keeping the aspect ratio.
Rotate video
Rotate a video 90, 180 or 270 degrees and fix sideways phone clips.
Flip video
Mirror a video horizontally or vertically to un-mirror selfie clips.
Video speed changer
Speed up or slow down a video from 0.25× to 4× with audio pitch preserved.
Reverse video
Play a short video backwards, with the audio reversed too.
Loop video
Repeat a clip 2–10 times or up to a target duration for Instagram and boomerangs.
Mute video
Remove the audio track from a video in seconds without re-encoding the picture.
Convert
Video converter
Convert MOV, MKV, AVI or WebM to MP4, or MP4 to WebM, in your browser.
MOV to MP4
Convert iPhone and QuickTime MOV files to H.264 MP4 that plays everywhere.
WebM to MP4
Convert VP8/VP9 WebM files to H.264 MP4 for phones, editors and social apps.
MKV to MP4
Convert Matroska MKV files to H.264 MP4 for phones, TVs and editors.
AVI to MP4
Convert old camcorder and DivX/Xvid AVI files to H.264 MP4.
MP4 to WebM
Convert MP4 to a smaller VP9 + Opus WebM for websites and Discord.
Video to GIF
Make a looping GIF from a short video clip, with a palette pass for clean colours.
Frequently asked questions
Does resizing reduce video quality?
Scaling down keeps everything sharp at the smaller size. Scaling up cannot add detail. The file is re-encoded to H.264; at the High setting the encoding itself is not visible.
Will my video be stretched?
No. The aspect ratio is always kept. If the preset has a different shape, enable padding to add bars or crop the video first.
What formats are supported?
MP4, MOV, WebM, MKV and AVI go in. An H.264 MP4 comes out.
Is it free and private?
Yes. No account, no watermark, and the video stays on your device. Files under about 300 MB and 1080p are comfortable; 4K is slower.