Reels Editor — free photo and video toolsReels Editor
  • Tools
    Image
    • Blur Image
    • Resize Image
    • Remove Background
    • Crop Image
    • Pixelate Image
    Video
    • Edit Reels Online
    • Resize Video
    • Trim Video
    • Video Filters
    • Transitions
    • Logo Editor
    • Add Image on Reel
    • Speed Up Video
    • MP4 Compressor
    • Add Audio
    Converters
    Video to GIF
    • MP4 to GIF
    • Video to GIF
    • MOV to GIF
    • WebM to GIF
    Image formats
    • PNG to JPG
    • JPG to PNG
    • PNG to WebP
    • WebP to PNG
    • JPG to WebP
    • WebP to JPG
    • HEIC to JPG
    • HEIC to PNG
    All converters
    View all tools →
  • Guides
    Ultimate guides
    • Make a Viral Reel🔥 Featured
    • Edit Images for a Blog
    • Edit Reels Online
    • Instagram Reels Size
    • TikTok Video Editing
    • YouTube Shorts
    • Brand Reels & Shorts
    View all guides →
  • Edit Reels Online
  • Blog
  • Resize Video
Reels EditorFree photo & video tools
Main
All ToolsEdit Reels Online
Image
Blur ImageResize ImageRemove BackgroundCrop ImagePixelate Image
Video
Edit Reels OnlineResize VideoTrim VideoVideo FiltersTransitionsLogo EditorAdd Image on ReelSpeed Up VideoMP4 CompressorAdd Audio
Converters
All ConvertersMP4 to GIFVideo to GIFMOV to GIFWebM to GIFPNG to JPGJPG to PNGPNG to WebPWebP to PNGJPG to WebPWebP to JPGHEIC to JPGHEIC to PNG
Ultimate guides
All GuidesMake a Viral Reel🔥 FeaturedEdit Images for a BlogEdit Reels OnlineInstagram Reels SizeTikTok Video EditingYouTube ShortsBrand Reels & Shorts
Resources
Blog
Reels Editor

Free browser-based photo and video tools for Instagram Reels, TikTok, and YouTube Shorts.

Your files never leave your browser.

© 2026 Reels Editor

Popular tools

  • Remove background from images
  • Add image on reel
  • Blur image online
  • Resize videos for Instagram
  • Trim videos online
  • Add logo to video
  • Apply video filters online
  • MP4 compressor online
  • Convert MP4 to GIF online
  • Convert PNG to JPG online

Resources

  • Guides
  • Blog
  • Help Center
  • Edit Reels Online
  • About

Legal

  • Privacy Policy
  • Terms & Conditions
  • Contact
  1. Home>
  2. Video Tools>
  3. Resize Video Online for Instagram, TikTok & Social Media

Video tool·Free in your browser

Resize Video Online for Instagram, TikTok & Social MediaChange video dimensions, aspect ratio and resolution without installing software.

Resize videos online for Instagram Reels, TikTok, YouTube Shorts and other social platforms.

  • No account
  • Private — files stay on your device
  • Free to use
  1. 1upload an MP4/MOV file or a JPG/PNG image.
  2. 2Pick a preset (Reels, Instagram Post, TikTok, wallpaper, etc.) or enter custom width and height.
  3. 3Drag the media inside the frame and adjust the scale slider to reframe your subject.

Reels & Stories · 1080×1920 (9:16)

📹 Drag & drop a video or image or click to upload

Supported formats: mp4, mov, jpg, png, webp

Explore more

Related tools

Free photo & video editors — private, browser-based, no account needed.

  • Compress MP4 and video onlineShrink large clips with a free MP4 compressor that also works as a video compressor and lightweight video converter.→
  • Resize images to exact dimensionsChange the pixel dimensions of any photo without desktop software.→
  • Trim videos onlineCut long footage into short clips optimized for social media.→
  • Blur image onlineApply a natural soft blur to any part of a photo without installing software.→
  • Export video to MP4Every Reels Editor tool exports MP4 files optimized for Instagram Reels, TikTok, and YouTube Shorts.→