Add Audio To Video
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Add Audio To Video
Experience Video to Audio. Upload your silent video, let AI create the perfect soundtrack, and download ready-to-share content in seconds.
AI matches the rhythm of your video.
Add realistic Foley and ambient sounds.
Smart Chain-of-Thought reasoning for human-like results.
Recommended 720P or 1080P, maximum resolution up to 4K Video duration should not exceed 30 seconds Supports MP4 and MOV formats
You can use AI-generated music and audio from HeadSwap across virtually any project — YouTube videos, podcasts, games, short films, trailers, AI art reels, social media content (TikTok, Reels, Shorts), audiobooks, advertisements, livestreams, e-learning videos, and client deliverables. With a paid plan you also gain a perpetual non-exclusive commercial license, so you can monetize content built on HeadSwap audio without worrying about copyright strikes or per-clip royalties. HeadSwap retains ownership of the underlying model and library.
Yes. HeadSwap Video to Audio supports MP4 and MOV videos up to 30 seconds per generation. Whether you’re working with short social clips, ad creatives, animation loops, or longer scene segments, ThinkSound delivers consistently natural-sounding output. For longer projects, generate audio in 30-second chunks and combine them in your editor — the model maintains audio style and mood continuity across segments when given consistent prompts.