Why convert this way?
Most "compress my video" tools give you three presets and no real control. When you actually need to hit a file-size target — for email, a form upload limit, or a slow connection — you need to control bitrate and quality (CRF) directly.
How Fyleon does it
Fyleon runs FFmpeg compiled to WebAssembly directly in your browser, so you can adjust the quality slider and re-encode without ever uploading the source video anywhere. For files under 400MB, nothing is uploaded anywhere; the file never leaves your computer. Larger files route through Fyleon's dedicated cloud pipeline, billed against your plan's own monthly quota before any one-time charge applies.
Step-by-step
- Open the Compress Video tool and sign in (or create a free account — it takes a few seconds).
- Drop your video file onto the upload area, or click to browse for it.
- Adjust the quality/bitrate slider to balance file size against visual quality.
- Download the compressed file directly to your device.
A note on this conversion
Lower CRF values mean higher quality and larger files; higher CRF values shrink the file further at the cost of visible compression artifacts. There's no universally "correct" setting — it depends on your source footage.
Files processed locally never touch Fyleon's servers, so a file with sensitive or confidential content never leaves your device.