123apps
Online tools for video, audio, PDF, and file conversion
About 123apps
123apps is a browser-based suite of 51 utilities for editing video and audio, working with PDFs, and converting files between formats, with no software to install. All tools are free with a daily cap of 5 files and a 500 MB file-size limit; the Premium subscription removes ads, lifts the daily cap, and raises the file-size limit to 4 GB.
Pros & Cons
Pros
- Covers video, audio, PDF, and file conversion in one site, so you don't need separate tools for each job
- Runs entirely in the browser with no installation, and most tools work without creating an account
- Free plan includes every tool, not a stripped-down subset
- Premium is inexpensive at $6/month or $48/year
- Uploaded files are deleted automatically within 12 hours
Cons
- Free plan is limited to 5 files per day and 500 MB per file, and shows ads
- Editing tools are basic compared with desktop video and audio editors
- Large files depend on your upload speed because all processing happens on 123apps servers
- No team accounts, API, or batch automation for business workflows
Key Features
Online Video Editor
Browser-based editor plus single-purpose tools to trim, merge, crop, rotate, flip, resize, loop, stabilize, and change the speed of videos.
Video Overlays
Add audio, images, or text to a video, and remove a logo or watermark from footage.
Screen, Video, and Voice Recorders
Record your screen, webcam, or microphone directly in the browser and download the result.
Text to Speech
Convert typed text into a spoken audio file online.
Audio Tools
Trim, join, and reverse audio, and adjust volume, speed, pitch, and equalizer settings.
PDF Tools
Split, merge, compress, unlock, protect, rotate, and add page numbers to PDF files.
PDF Conversion
Convert PDF to Word, Excel, JPG, PNG, or HTML, and convert Word, Excel, PowerPoint, JPG, and PNG files to PDF.
File Converters
Convert audio, video, image, document, font, archive, and ebook formats, and extract files from archives.
Cloud Import
Load files from Google Drive or Dropbox instead of uploading from your device.
Automatic File Deletion
Uploaded files are deleted from 123apps servers automatically within 12 hours of finishing a task, per the privacy policy.
Pricing
- All 51 tools
- 5 files per day
- 500 MB maximum file size
- Fast processing
- Ad-supported
- All 51 tools
- Unlimited files per day
- 4 GB maximum file size
- Faster processing
- No ads
- Pause or cancel anytime
- Everything in Premium Monthly
- About 20% off vs. monthly billing ($4/month equivalent)
Best For
Quick video edits
Trim, crop, or merge a clip, add a soundtrack or caption, and export it for social media without installing an editor.
PDF housekeeping
Merge, split, compress, or password-protect PDFs, or convert them to and from Word, Excel, and image formats.
Format conversion
Convert audio, video, images, ebooks, fonts, or archives into the format a device or app requires.
Recording tutorials and voice notes
Capture your screen, webcam, or microphone in the browser for walkthroughs and voice-overs.
Audio cleanup
Cut, join, and adjust volume, speed, or pitch of podcast clips, ringtones, or music files.
Similar Tools
Modyfi
AI-native design platform for image editing, vector tooling, and animation
Gruveo
One-click video conferencing with no downloads required
Vector Ink
Cloud-powered SVG editor for creatives
Sumo Paint
Free online painting and image editing tool
TemplateMix
Free browser-based graphic design tool for non-designers
Flixier
AI-powered video editor that runs entirely in your browser