Testing Runway's Fully Automated Music Video Generation: 7,000 Credits, Minor Spatial Flaws

RyanMorrisonJer · x · 2026-07-30

A tech editor tested Runway's video generation capabilities by attempting to fully automate the creation of a music video using only an MP3 song (generated by Suno) and written lyrics.

The process consumed about 7,000 credits, with the author configuring the workflow to automatically accept all results without any manual review or re-prompting. He noted that while there are some spatial and worldbuilding inconsistencies, the results produced by the Seedance 2 model are impressive given the zero-intervention setup.

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