{"slug": "show-hn-turn-a-suno-song-into-a-music-video-with-beat-synced-auto-editing", "title": "Show HN: Turn a Suno song into a music video with beat-synced auto-editing", "summary": "A developer built a tool that automates music video creation from Suno songs by analyzing beat and structure, generating visuals, and lip-syncing. The tool slices AI-generated clips into short beat-matched shots, though it currently outputs 720p video and struggles with crowd scenes. Free credits allow one full video without a credit card.", "body_md": "I make songs with Suno, but turning them into videos used to take me days of editing, so I built a tool to automate the whole process.\n\nYou just paste a Suno or FlowMusic link—or upload your own audio—and add a photo of the singer.\n\nThe tool analyzes the song’s beat and structure, plans out the shots, generates the visuals, turns them into video clips, and lip-syncs the singing scenes. It then cuts everything into short 1–3 second shots that match the beat.\n\nEditing was definitely the hardest part. A 10-second AI-generated clip is rarely usable from start to finish, so the tool picks out the best moments, slices them up, and reuses them throughout the video.\n\nIt currently takes a few minutes to make a video, the maximum resolution is 720p, and crowd scenes can still look a little strange.\n\nThe free credits are enough to make one full video, and you don’t need a credit card. I’d really appreciate feedback on the editing—that’s the part I’m still least confident about.\n\nComments URL: [https://news.ycombinator.com/item?id=48957875](https://news.ycombinator.com/item?id=48957875)\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-turn-a-suno-song-into-a-music-video-with-beat-synced-auto-editing", "canonical_source": "https://aivideogenerator.so/", "published_at": "2026-07-18 13:14:01+00:00", "updated_at": "2026-07-18 13:21:00.299436+00:00", "lang": "en", "topics": ["ai-tools", "generative-ai", "artificial-intelligence"], "entities": ["Suno", "FlowMusic"], "alternates": {"html": "https://wpnews.pro/news/show-hn-turn-a-suno-song-into-a-music-video-with-beat-synced-auto-editing", "markdown": "https://wpnews.pro/news/show-hn-turn-a-suno-song-into-a-music-video-with-beat-synced-auto-editing.md", "text": "https://wpnews.pro/news/show-hn-turn-a-suno-song-into-a-music-video-with-beat-synced-auto-editing.txt", "jsonld": "https://wpnews.pro/news/show-hn-turn-a-suno-song-into-a-music-video-with-beat-synced-auto-editing.jsonld"}}