AUDIO → VIDEO
Audio to video AI — and the full campaign with it
Converting MP3 to MP4 is a feature. What makes the difference is everything that comes next: the right formats, the right schedule, the right platform. TuneSprint bridges your audio file to a complete release.
TuneSprint builds your release from your track: one full video and 30 short ones, published on YouTube, Instagram and TikTok — one a day, the same one on all three networks. Paid once, per release.
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REAL RENDER — AUTO EDIT, CUT ON THE BEAT
The short answer
- Converting an audio file into video is **trivial and free**: any tool drops your cover art onto your MP3 and returns an MP4 in thirty seconds. That is not where the difficulty is.
- The hard part is making the video **worth watching**. An MP4 with a still image is technically a video — nobody watches it for that.
- Three levels, three uses: bare conversion to get a track uploaded, a visualizer to dress the listening, narrative content to reach people who don't know you.
Conversion is free. Attention isn't.
Turning an MP3 into an MP4 holds no mystery: you lay a still image over an audio track and encode. Any online converter does it for free, in under a minute. If that's your need — a video file to upload a track somewhere — you don't need anyone, and certainly not us.
The problem starts right after. That file is technically a video, but there is nothing to watch. On a video platform, a still image for three minutes loses people in seconds. In a vertical feed, it doesn't survive the first one.
Put differently: the technical part was solved long ago and is worth nothing. The part that counts — giving someone a reason to stay — begins where converters stop.
Three levels, not to be confused
Bare conversion. Still cover art over your audio. Useful to upload a track, useless for being found. Cost: zero, and that's the right price.
The visualizer. Shapes, waves, a cover that reacts to sound. It gives something to look at during the listening — but it tells nothing. A visualizer holds people already listening; it does not go and find people who don't know you.
Narrative content. Shots following one another, a consistent character, your lyrics on screen, cuts on the strong beats. It is the only level that produces discovery, and the only one that takes work — which is why most artists stop at the first.
What the file doesn't tell you: where it goes, and when
Even a good video sitting on your drive does nothing. It has to be adapted to each network's format, given a publishing order, held to a rhythm across weeks without saturating your audience, and captioned every time.
That invisible, repetitive work is what wears people down. Many artists produce one video, post it everywhere the same day, and conclude that "it doesn't work". The file was not the problem. The social video page lays out what goes where, and at what pace.
There is also a question nobody asks until it's too late: what do you do on the second track? Doing it once by hand is possible. Doing it on every release, while still writing music, is where most people quietly stop. That is the part we take off your hands.
What we produce from one audio file
One track in, two formats out, three networks fed.
→ swipe the table
| What is produced | Format | Where it goes |
|---|---|---|
| The full video | 16:9 · up to 4 min | YouTube |
| 30 short videos | 9:16 · 15 to 30 s | YouTube, Instagram, TikTok |
| The pace | one a day, the same one on all three networks | — |
| Accepted files | MP3 and WAV | — |
Importing your own images and videos is not available today: everything visual is produced from your track, your visual DNA and the references you give us.
The classic mistakes
Confusing the file with the release
Having an MP4 is not a release. What counts is what gets published, where, and at what pace.
Laying a still image and publishing
Technically it's a video. In a feed it's a dead screen — people scroll before the first chorus.
Posting everything the same day
Thirty videos at once saturates the audience. One a day, the same one on all three networks holds attention and shows what works.
Expecting a visualizer to recruit
It dresses the listening, it doesn't go and find new ears. Two different jobs.
AND IF YOU'D RATHER NOT DO IT BY HAND
Everything above is the work. TuneSprint does it for you.
You drop your finished track as MP3 or WAV, with your lyrics. We produce the full video and the 30 short ones, cut to your record, and publish them on YouTube, Instagram and TikTok — one a day, the same one on all three networks. You see every piece before it goes out.
How TuneSprint builds your videos
- 01
Your audio
Your finished track as MP3 or WAV, with your lyrics. The engine reads the structure, the chorus and the strong beats.
- 02
Your videos
One full 16:9 video and 30 short 9:16 ones, cut to your record and in your visual identity.
- 03
Your publishing
On YouTube, Instagram and TikTok — never more than one video a day, the same one on all three networks.
Real renders, not promises
Clips from real TuneSprint campaigns.
Doing it alone, a video maker, or a release studio
TuneSprint
- The videos
- The full spread, synced to your lyrics
- The plan
- Your release calendar, from tease to upkeep
- Publishing
- Automatic, right format, right time
- Measurement
- What hooks, across the whole campaign
- The model
- Paid once, per release
Clip generator
- The videos
- One file, then good luck
- The plan
- None
- Publishing
- Still you
- Measurement
- None
- The model
- Subscription + credits
All by yourself
- The videos
- Weeks of editing
- The plan
- Gut feeling
- Publishing
- Every post by hand
- Measurement
- Scattered stats
- The model
- Your free time
WHAT YOU GET
1 full music video + 30 shorts
- A music video up to 4 minutes, built from your track
- 30 shorts synced to your lyrics, posted on YouTube, TikTok and Instagram
- Never more than one video a day, the same one on all three networks — we grow your account instead of burning it
- Nothing goes out without your approval. One payment, no subscription.
Les 100 premiers — −30 %
€273€390
on your first order, whichever package
Take my spot among the first 100No card today — we are not open yet.
Explore
FAQ
What audio formats are supported?
MP3 and WAV. That's all we need, along with your lyrics.
Isn't a free converter enough?
To get a video file, yes — and we'll say so plainly. A converter lays your cover art over your audio in thirty seconds, for free. What it doesn't do: produce something worth watching, adapt it per network, and publish it at the right pace. That's where we come in.
How is this different from a visualizer?
A visualizer reacts to sound: waves, shapes, a pulsing cover. It dresses the listening of someone already listening to you. A full release goes and finds people who don't know you, with shots, a character and your lyrics on screen.
Can I change the visuals afterwards?
You approve every piece before it ships, and you can remove one. On replacing a render you don't like: the mechanism is still in development and we would rather announce nothing than terms we cannot hold.
Which networks does it go out on?
YouTube, Instagram and TikTok. The full 16:9 video goes to YouTube; the 30 short 9:16 ones spread across all three.
Who owns the videos?
You do, entirely. The music video, the shorts, the visuals: you own them and you can use them commercially, on any platform, without paying us anything afterwards. We take no rights on your music, no percentage of your revenue, and we claim nothing on what the engine builds from your track. TuneSprint is a tool you pay for once, not a label.
Do I approve everything before it goes out?
Yes, and that part is not negotiable. Every piece waits for your approval before it is published. You can remove one, ask for another render, or rewrite a caption. Nothing is posted to your accounts before you have seen it and said yes — not the music video, not a single short.
Is my music used to train an AI?
No. Your audio file does one thing: it lets us analyse your track — tempo, structure, hook, lyrics — to build YOUR release. It feeds no model training, it is not resold, it is not shared. You can ask for it to be deleted whenever you want.
Am I allowed to monetise a video made from an AI track?
That depends on the tool you made the music with and the plan you were on. With Suno for example, the terms differ between the free and the paid tiers — check yours before you publish. On the platform side: YouTube may apply Content ID if your track resembles a registered work, and asks you to disclose AI-generated content; Spotify and the others follow similar rules. We publish what you have the right to publish — the video side is yours without reservation.
From audio to release, no middleman.
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Take my spot among the first 100−30% on your first release