Video: MP4 (H.264 1080p, H.265 4K), MOV ProRes 422 HQ as a mezzanine, WebM VP9, and a vertical 1080×1920 social master. 8K upscale and 16-bit HDR mastering tiers exist and are capability-gated.
Editorial: EDL and CMX3600 for handing off to an external NLE, plus SRT captions.
Audio: separated stems.
Project archive: the whole graph as a portable JSON record.
Every export carries C2PA content credentials and AI-generated labelling metadata.
Without FFmpeg, the render produces a complete EDL and the exact command that would assemble it, and reports that no file was written. It does not emit a zero-byte MP4.