# Downsize: Video Compressor

> Compress Video & Photo by MB

Canonical page: [https://chrome-stats.com/d/id6802489466](https://chrome-stats.com/d/id6802489466)

## Overview

- **ID:** `id6802489466`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 邦忠 肖
- **Category:** Utilities
- **Version:** 1.0.0
- **Last updated:** 2026-09-14
- **First published:** 2026-09-14
- **Size:** 1.71 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/downsize-video-compressor/id6802489466)
- **Privacy policy:** [https://yyds2327146024.github.io/doc/dsprivacy.html](https://yyds2327146024.github.io/doc/dsprivacy.html)

## Description

Compress any video or photo to a target size in seconds — 100% on your iPhone. No uploads, no account, no quality surprises. Hit 10, 25 or 50 MB every time.

Downsize shrinks your videos and photos to fit any size limit — email attachments, WhatsApp, Discord, upload forms — without killing the quality.

Set a target like 25 MB and Downsize does the math for you: it picks the right bitrate, compresses, then checks the real file size and automatically tries again if it's still too big. You get a file under your limit. Every time.

Everything runs 100% on your iPhone. Your videos and photos never leave your device — no uploads, no cloud, no account, no waiting on a server.

COMPRESS TO AN EXACT SIZE
• Pick a target: 10 MB, 25 MB, 50 MB, or your own custom limit
• Guaranteed under your target — we measure the output and re-compress if needed
• See the estimated size before you start

BUILT FOR QUALITY
• Modern HEVC (H.265) encoding — same quality at a smaller size
• H.264 option for maximum compatibility
• Choose resolution, bitrate and frame rate yourself in Expert mode
• Proper HDR & Dolby Vision handling — tone-mapped to SDR so your video never comes out washed out

PHOTOS TOO
• Compress photos to HEIC or JPEG
• Control quality and target size
• Smart downscaling keeps images sharp

BATCH CLEANUP
• Select many videos at once and compress them in one queue
• Review before and after side by side
• Free up storage: keep the smaller copy and remove the original — only when you confirm

YOUR ORIGINALS ARE SAFE
• Downsize always creates a copy first
• Nothing is deleted or overwritten unless you explicitly say so

WHY DOWNSIZE
• Private by design — fully offline, nothing uploaded
• No subscription — pay once, keep it forever
• Fast native compression using Apple's own video engine
• Clean, simple interface

Download Downsize and stop fighting with "file too large" errors.
—
Free: unlimited single-file compression, preset target sizes (10/25/50 MB).
Downsize Pro (one-time purchase): batch compression, custom target sizes, expert controls (resolution / bitrate / frame rate / codec)

Privacy Policy: https://yyds2327146024.github.io/doc/dsprivacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #1,984,942 — Overall

## Similar extensions and apps

- [Video Compressor: Exact MB](https://chrome-stats.com/d/id6794053972)
- [Video Compressor: Reduce sizes](https://chrome-stats.com/d/id6780176115)
- [PhotoShrink: Photo Compressor](https://chrome-stats.com/d/id6803084788)
- [Compress: Video & Photo Resize](https://chrome-stats.com/d/id6785200176) — 5.00 / 5
- [Video Compressor: Resize MP4](https://chrome-stats.com/d/id6781443180)
- [Video Compressor - ShrinkIt](https://chrome-stats.com/d/id6751767040)
- [Video Compressor: Resize MB](https://chrome-stats.com/d/id6799870082)
- [Video Compressor – Shrink MP4](https://chrome-stats.com/d/id6798792071)
- [VideoReduce](https://chrome-stats.com/d/id6806571836)
- [Video Compressor: Resize](https://chrome-stats.com/d/id6793662825)
- [Video Compressor: Size Down](https://chrome-stats.com/d/id6794225078) — 5.00 / 5
- [Image Compress Photo & Video](https://chrome-stats.com/d/id1153379683) — 4.70 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6802489466)