| Feature | Format Factory 4.30 | Format Factory 5.15+ | | :--- | :--- | :--- | | | High (simple codecs) | Medium (more features = more crashes) | | Advertisements | None (pure freeware) | Full-screen ads, pop-ups | | Speed | Slow (CPU only) | Very fast (GPU acceleration) | | 4K/HEVC support | Poor / Broken | Excellent | | Windows 11 support | Unofficial (works manually) | Official | | File size | 80 MB | 140 MB + background services |
Let others know in the comments how it works (or doesn’t) on your specific PC build. Disclaimer: Format Factory is developed by FreeTime. This article is not affiliated with the software developer. format factory 430 work
| Error Message | Why it happens in v4.30 | Fix | | :--- | :--- | :--- | | | Source file uses a brand new codec (AV1, VP9). | Pre-convert source to MP4 (H.264) using Shutter Encoder first. | | "Output video is green/glitchy" | Corrupted FFmpeg cache or mismatched resolution mod (should be divisible by 2). | In Options → "Video" → Force "Software resolution mod 2". | | "Audio out of sync" | Variable Frame Rate (VFR) source. Modern phones shoot VFR; v4.30 expects CFR. | Use "Mux" mode instead of "Convert". Or disable "Sync audio" in advanced settings. | | Program freezes at 99% | Failure during muxing (combining audio+video). | Reduce output file size. Split the file into 2 parts. | Format Factory 4.30 vs. Newer Versions (5.x, 6.x): Which Works Better? You must decide based on your priority. | Feature | Format Factory 4