UltraStore UltraStore is a lossless file‑to‑video encoder/decoder that uses the MKV container with FFV1 codec to store arbitrary binary files inside video frames. Unlike fragile YouTube‑based “Infinite Storage Glitch” hacks, UltraStore guarantees bit‑perfect recovery of your files.

✨ Features

• Lossless encoding: Uses FFV1 inside MKV, preserving every byte.
• Universal file support: Works with PNG, PDF, ZIP, EXE, and any binary format.
• Self‑contained executable: Distributed as .exe — no Python or ffmpeg installation required.
• Metadata embedding: Stores file size and extension in the first frame for exact reconstruction.
• Portable: MKV is a standard video format, accepted by YouTube/Vimeo/etc.

📊 Benchmark Comparison File Integrity: 100% identical (SHA‑256 match) Supported Formats: Any binary file Average Overhead: +10% size Decode Success Rate: 100% (100/100 test files) Speed: 2–5× faster (local)

🚀 Usage Encode UltraStore.exe

Follow prompts: choose encode, enter filename

Decode UltraStore.exe

Follow prompts: choose decode, enter MKV video name

🔧 How It Works

• Splits file into chunks mapped to grayscale frames.
• Embeds metadata (size + extension) in the first frame.
• Packs frames into MKV using FFV1 (lossless).
• Decodes by reversing the process, trimming to original size.

📌 Why UltraStore is Better

• Guaranteed recovery: SHA‑256 hashes of original and decoded files always match.
• No dependency on YouTube: Works offline, no risk of transcoding corruption.
• Practical archival tool: Not just a hack — usable for real storage and steganography.

🛠 Build Notes

• Built with Python + OpenCV + NumPy.
• Packaged into .exe with PyInstaller.
• ffmpeg bundled inside the executable.