UTILGO

My workspace

Favorites and recent tool names stay in this browser only. Your files and results are not saved in this workspace.

Favorites

Recently used

Install app

If supported, use Install. On Android and desktop, look for Install app in the browser menu. On iPhone/iPad, use Safari → Share → Add to Home Screen. Menu names can vary by browser.

Video & audio

Trim, convert and edit audio and video files directly in your browser with no uploads to servers.

All tools are free to use. File size and processing limits may vary by tool.

Video compressor and MP4 converter

Video compressor and MP4 converter. MP4, MOV, WebM or MKV; one file up to 20 MB, 120 seconds, 1080p-equivalent pixels and 60 fps.

How to use MP4, MOV, WebM or MKV; one file up to 20 MB, 120 seconds, 1080p-equivalent pixels and 60 fps. MP4 output is limited to 1280×720, 30 fps; siz

Extract MP3 from video

Extract MP3 from video. MP4, MOV, WebM or MKV; one file up to 20 MB, 120 seconds, 1080p-equivalent pixels and 60 fps.

How to use MP4, MOV, WebM or MKV; one file up to 20 MB, 120 seconds, 1080p-equivalent pixels and 60 fps. MP4 output is limited to 1280×720, 30 fps; siz

Trim video

Trim video. MP4, MOV, WebM or MKV; one file up to 20 MB, 120 seconds, 1080p-equivalent pixels and 60 fps.

How to use MP4, MOV, WebM or MKV; one file up to 20 MB, 120 seconds, 1080p-equivalent pixels and 60 fps. MP4 output is limited to 1280×720, 30 fps; siz

Screen Recorder

Record your screen. Microphone and system audio toggle separately and the recording stays on your device. Nothing is uploaded to a server.

How to record? Pick the screen to share, start recording and stop when done. The file is prepared in the browser and a download button appears. When sharin

Audio Editor

Up to 8 files, 50 MB and 10 minutes. Set each clip’s start and end in seconds, reorder them, apply volume and fade in/out. Trim silence automatically against a threshold and see how much will be removed before rendering. Normalize the level to a −1, −3 or −6 dBFS peak target. Output is stereo 44.1 kHz WAV or 128 kbps MP3. Everything runs in your browser, so nothing is uploaded.

How to use Choose up to eight audio files; the limits are 50 MB and ten minutes in total. Input formats depend on what your browser can decode, so MP3,

Video Thumbnail Creator

Choose a frame from your own video for a YouTube thumbnail, Instagram/Reels cover, TikTok image or Facebook post.

How to use Choose a frame from your own video for a YouTube thumbnail, Instagram/Reels cover, TikTok image or Facebook post. Add a headline, logo and c

Vertical Video and Social Media Resizer

Prepare video in 9:16 for Reels, YouTube Shorts and TikTok, or 4:5/square for Instagram and Facebook posts.

How to use Prepare video in 9:16 for Reels, YouTube Shorts and TikTok, or 4:5/square for Instagram and Facebook posts. Export MP4 using cropping, colou

Subtitle Editor and SRT VTT Creator

Edit SRT/VTT or write captions manually. Burn subtitles into video.

How to use Edit SRT/VTT or write captions manually. Adjust start/end times, shift all timings and optionally preview over a local video. Download SRT o

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