Convert any video
with TjockVideoConverter
A powerful, easy-to-use program for converting, compressing, and optimizing your video files. Drag, drop, and convert — in seconds, no hassle.
Everything you need for your videos
TjockVideoConverter combines professional power with simplicity anyone can handle.
Blazing-fast conversion
Hardware-accelerated encoding with NVENC, QuickSync, and AMD VCE makes conversion up to 10 times faster.
50+ formats
MP4, MKV, MOV, AVI, WebM, HEVC, and much more. Convert between all popular formats in a single program.
Smart compression
Shrink file size with no noticeable quality loss thanks to our intelligent bitrate analysis.
Batch mode
Drop in hundreds of files at once and convert the whole queue automatically while you do other things.
Trim & crop
Trim length, crop the frame, rotate, and add subtitles right in the program before you export.
Private & local
All processing happens on your own computer. No uploads, no tracking, and no sign-up required.
Supports all your favorite formats
From modern codecs to old classics — TjockVideoConverter handles them all.
Tjock Software Development
Tjock Software Development is an independent Swedish software studio building tools that are powerful enough for professionals yet simple enough for everyone else. We were founded by a small group of developers who shared one frustration: good video tools were either expensive, full of ads, or far too complicated.
TjockVideoConverter is our answer to that problem — a program we want to use every day ourselves. We believe in fast, honest, privacy-friendly software with no subscriptions or hidden data collection.
- ✅ Privacy first — we never collect your files or data.
- ✅ Always free — the core features never cost anything.
- ✅ Built in Sweden — with care and a pinch of stubbornness.
A program by Tjock Software Development
Ready to get started?
Download TjockVideoConverter for free and convert your first video in under a minute.
⬇ Download now