Some community-made "Lite" versions (often 10–15 GB) exist for mobile emulation (e.g., using Winlator). These work by removing nearly all high-quality textures, audio, cutscenes, and missions.
There is no official 10 GB version of GTA 5. Most "Highly Compressed" files under 10 GB found on random websites are and often contain malware, trojans, or adware .
If you must use a compressed version, stick to trusted, well-known repacking teams (like FitGirl Repacks). While they rarely get GTA 5 down to 10 GB (usually closer to 30–40 GB), their installations are stable, thoroughly tested, and free from malware. Conclusion: Should You Try It?
Audio files and 4K videos are downsampled to much lower bitrates or lower resolutions (e.g., converting 1080p cutscenes to 480p).
: Even if a 10GB file is legit, the compression is so heavy that your PC may take 10+ hours to "unpack" it. Risks and Safety Warnings