Skip to main content
CutFast CutFast

A 123apps alternative that keeps your file on this device

123apps tools upload your video to their servers, then hand it back. CutFast runs the same everyday jobs — cut, compress, convert, merge — in the browser tab, so a local file never waits on an upload bar.

Free to start No upload for local files No account for local files
Add CutFast as a preferred source on Google See more CutFast in Top Stories and AI answers.
Where it runs
In your browser tab
Local files
Not uploaded
Account
Not needed for local files
Export
Download the video file

Pick by where you want the file to go

123apps and CutFast cover the same quick video jobs. 123apps uploads your file, processes it on its servers and deletes it a few hours later. CutFast opens a local file in the browser tab and never uploads it. If you would rather not send a private recording to a server, or you are tired of waiting on upload bars, use CutFast.

Features

Same jobs, without the upload round-trip

123apps (online-video-cutter.com and its sister sites) is a good set of single-purpose tools. The difference is where the work happens.

Local files are processed in the tab

Drop a file and CutFast opens it in a guest editor that keeps media in the browser. There is no upload progress bar for a file that is already on your laptop.

No server copy to delete later

123apps says uploaded files are deleted from its servers a few hours after you finish. With a local file in CutFast there is no server copy in the first place.

200+ tools on one site

Video, audio, GIF and image tools all live on cutfa.st, and each one opens on the file you drop. No hopping between sister sites.

The tools people use 123apps for

The common 123apps jobs each have a CutFast page that opens straight into the tool.

Cut, trim and crop

Mark in and out points, crop to 9:16 or 1:1, rotate a sideways phone clip, and export the file.

Compress and convert

Shrink a video under 25 MB for Discord or email, or convert MOV, MKV, AVI and GIF to MP4.

Audio and merge

Extract the audio as MP3, cut an audio file, or join several clips into one video.

CutFast vs 123apps

123apps facts are from online-video-cutter.com, checked October 2026.

CutFast 123apps
Where a local file is processed In the browser tab; the file is not uploaded Uploaded to 123apps servers
File retention No server copy for local files Deleted from servers a few hours after you finish
Account Not needed for local files Optional free account
Paid plan Free to start; paid for long files, batch, no watermark Premium, USD 6/month
Tool range 200+ video, audio, GIF and image tools Video and audio tools plus PDF and other tools

CutFast — Best when the file is on your device and you want it to stay there.

123apps — Best when you want a server to do the work, or need its non-video tools.

Who switches from 123apps

People whose files are private, large, or on a slow connection.

Private recordings

Meeting captures, family videos, client footage: edit them without sending a copy to a third-party server.

Big files on slow uploads

A 1 GB screen recording on hotel Wi-Fi is quicker to trim locally than to upload first.

Discord and email limits

Squeeze a clip under 25 MB for Discord or an email attachment without uploading the full-size file first.

Terms used on this page

What is 123apps?

123apps is a set of free online tools, including online-video-cutter.com, a video converter, an audio cutter and PDF tools. Files are uploaded, processed on its servers and returned for download.

What does in-browser video editing mean?

The edit runs in the web page you have open, using the browser's file and media APIs. A local file can stay on the device the whole time, instead of being uploaded to a server and sent back.

Sources

  • 123apps states uploaded files are automatically deleted from its servers a few hours after you finish, and lists Premium at USD 6 per month.

    online-video-cutter.com (123apps) ↗
  • The File API lets a web page read a user-selected local file in the tab without uploading it to a server first.

    MDN — File API ↗

Frequently Asked Questions

Ask us anything!

Your video is already on this device. Edit it here.

Open CutFast, drop the file, export. No upload queue, no install.