AV1 encoder with GPU acceleration

AV1 is the next-generation open-source video codec, more efficient than H.265 at equal quality. FLOWYN offers AV1 encoding via SVT-AV1 (CPU) or hardware acceleration on NVIDIA RTX 4000-series and above or Intel Arc GPUs, with automatic detection of available hardware.

Why FLOWYN

• Software SVT-AV1 encoding, compatible with any processor
• Hardware AV1 acceleration on NVIDIA RTX 4000-series GPUs and above
• Hardware AV1 acceleration on Intel Arc GPUs
• Automatic detection of AV1-compatible GPU, falls back to CPU otherwise
• Smaller files than H.265 at equivalent quality — ideal for archiving
• Persistent queue for large batches

Frequently asked questions