v1.0.0 — Windows · Powered by FFmpeg

Convert.
Zero Bloat.

A fast, minimal desktop video converter built with Wails + Go. Drag, drop,No internet. No setup.

Download Free View Source
Free & Open Source LGPL License Windows 10/11 No Dependencies
Simple Convert
Simple Convert main interface
0x
Faster with GPU encoding
vs. CPU software
0
Output formats supported
MP4 · MKV · WebM · MP3 · WAV
0
Runtime dependencies
fully self-contained
0%
Offline — no internet needed
privacy-first design

Core Features

Built to get out
of your way.

Drag & Drop
Drop any video file onto the app and get instant file metadata — codec, resolution, frame rate, duration — before you convert a single frame.
GPU Acceleration
Auto-detects your GPU at startup and selects the fastest available encoder — NVIDIA NVENC, Intel QSV, or AMD AMF — falling back to software only when needed.
Multiple Formats
Convert to MP4, MKV, WebM, MP3, or WAV. Choose output resolution, quality preset, or enable direct stream copy to remux without re-encoding.
Trim & Clip
Cut your video to a precise time range before converting. Set start and end times to extract exactly the segment you need.
Audio Extraction
Strip the audio track entirely or extract audio only — perfect for pulling sound from video files or creating silent renders.
Live FFmpeg Logs
A built-in terminal panel streams real-time FFmpeg diagnostics — frame count, FPS, bitrate, and speed — so you always know what's happening.

Hardware Acceleration

It's Your Hardware.
Your speed.

Fastest
Priority 01
h264_nvenc
NVIDIA
Relative speed
Priority 02
h264_qsv
Intel Quick Sync
Relative speed
Priority 03
h264_amf
AMD AMF
Relative speed
Fallback
libx264
CPU Software
Relative speed

Tech Stack

Lean by design.

Wails v2
Go 1.22
Vanilla JS
HTML / CSS
FFmpeg 6.1
ffprobe
Embedded Assets
No Electron
No Node Runtime
Zero Dependencies

Try it TODAY!

Download Simple Convert — free, offline, and ready to run. No installer.

Download for Windows

Windows 10 & 11  ·  Free & Open Source  ·  LGPL