Add Music To
A Video You Have
Upload any clip and describe a genre or mood — Inflyu generates a fresh instrumental and mixes it under your clip's own audio, no separate track search.
For clips that just need a mood, fast
Add a track without leaving your clip
The instrumental is generated, then mixed under your video in one pass.
Works with any clip
Upload the video you already recorded or generated elsewhere.
Genre-based instrumental
Describe a genre or mood — no track library to search through.
Auto-matched length
The track is generated to match your clip, so it runs the full length.
Mixed under your audio
The track sits as a bed under your clip's own sound, not a hard swap, and the result carries a "Made with AI" label.
Blocks named real artists
A request naming a real performer or artist is blocked before generation.
Packs, credits never expire
Pay per credit, per run. Nothing expires.
From upload to mixed clip
Three steps, one video.
Upload your video
Any clip you already have.
Describe a genre or mood
A few words is enough for Inflyu to write the track.
Download the mixed clip
The instrumental is blended in and ready to post.
Add music to video — FAQ
Will this replace my video's original audio?+
No — the generated track is mixed as a quiet bed under your clip's own audio, not a full replacement.
Can I upload any video?+
Yes, any clip you already have. The generated track is matched to its length automatically.
How much does it cost?+
Adding a track costs 2 credits per run.
Can I request a track by a specific artist?+
No — a request naming a real artist is blocked before generation. Describe a genre or mood instead.
Does it add vocals?+
No — the result is an instrumental bed only. Sing It is the separate tool for a sung, lip-synced performance.
Do I pay monthly for this?+
Not required. You can buy a credit pack once and pay per use; pack credits never expire.
Do I need a subscription?+
No. You can pay as you go: credit packs are one-time purchases and their credits never expire. If you would rather have a steady supply, the monthly Starter ($7.99), Creator ($19) and Pro ($49) plans refill your credits each month, and you can cancel anytime. Unused monthly credits do not roll over.