cssOS

Make a music video in 30 seconds. About anyone. In any genre. cssOS turns one prompt into a complete music video — lyrics, cover art, music, visuals, karaoke subtitles — by orchestrating 60+ AI engines into one click. Confucius × hyperpop? Done. Joan of Arc × shoegaze? Done. Your grandmother × jazz? Done. —— WHAT YOU GET —— • Type any subject (historical figure, fictional character, real person) • Pick a genre (cinematic, hyperpop, classical, drill, opera — 50+ presets) • Wait 30-60 seconds • Get a real music video: original lyrics, cover art, full audio track, AI-generated visuals, time-synced karaoke subtitles —— WHY 60+ ENGINES —— Different AI engines are good at different things. Suno makes the cleanest music. Runway makes the smoothest video. ElevenLabs nails voice. Anthropic writes lyrics. cssOS picks the right engine combo for your tier and your prompt — no decisions, no API keys, no juggling 6 subscriptions. —— FREE TIER —— You get a free tier with the full pipeline. ~30 MVs/month, capped video length, queue priority deprioritized. Built so everyone can try the whole experience before paying anything. —— PRO TIERS —— • Starter ($4.99/mo): bigger quotas, longer videos, faster queue • Pro ($14.99/mo): premium engines (Suno, Runway), civilization × era pipeline • Studio ($49.99/mo): unlimited, opera mode, multi-act structure, collab • Enterprise ($199.99/mo): unlimited, opera mode, multi-act structure, collab Annual plans save 17%. —— DEEP FEATURES —— • 13 music civilizations × 5 eras (Chinese, Greek-Roman, Indian, Slavic, Nordic... Ancient to Contemporary) • 京典 (Jīngdiǎn) 10-section lyrics template — verses + choruses + bridge + outro, with ancestral-language ritual lines woven in • Dual-orientation slideshow pools (works portrait or landscape) • Karaoke subtitles auto-aligned to vocal stems • Bilingual subtitles (English + 9 other languages) • Fingerprint verification — every MV is provable cssOS-original • Marketplace: every work has a Listen price, Buyout price, and Tip option • Watch panel with cinema mode + take 1 / take 2 A/B • Crash-guard form persistence (your work never disappears) —— BUILT BY ONE PERSON —— cssOS is the work of one solo founder (Jing) over 9 months. No VC. No noise. Just the longest engine integration layer you've ever seen, so that your prompt to final MV takes 30 seconds instead of 3 weeks. Try it free. If you love it, the paid tiers unlock more headroom. If you don't, the free tier stays free. Welcome to 2026. Privacy Policy: https://cssstudio.app/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/