How an AI Music Video Storyboard Actually Gets Built (From Your Song)

What happens between your song and the storyboard?

The short answer: Upload your finished song and Melodious's director listens to it first, reading the tempo, the sections and the vocal, plus the lyric lines when there are some. It then asks which part of the song to make, who is on screen and whether to lip sync the sung lines, offers three ideas, and writes a plan you can change in plain words. After you approve its price, the storyboard is drawn: one frame for every shot, before any video is made. The studio stops there and waits. The video is a separate step with its own price, and everything the storyboard decided stays editable by asking in the chat.

Nearly every AI video tool on the market answers "how does it work?" the same way: upload your track, pick a style, pick a character, generate, edit, export. Five steps, several of which are you filling in a form. It is such a standard shape that the AI Overviews summarizing this category describe it almost identically no matter which product they are citing.

That shape has a specific cost, and it is not the clicking. It is that the early steps produce nothing you can look at. You answer "what visual direction do you want?" before you have seen a single frame, pick a length before you know whether the idea works at all, and approve a text plan you have no reference against which to judge it.

Melodious works the other way round: a chat with one director, the Music Video Director, that listens first and asks only what the song cannot tell it. This post is about how the plan gets written: what the system reads, what it asks, what it charges, and where it deliberately stops and waits for you. If you want the full pipeline from song to finished file, the end-to-end guide to making an AI music video covers every stage; this one goes deep on the stretch where the storyboard gets built.

What the AI reads before it writes a single shot

The reason a plan can be written without a long form is that the interesting questions have already been answered by the song.

On the dashboard you add your finished song, and the director listens to it before it asks anything. Three things come out of the listen:

• Tempo. How fast the track moves.
• Sections. Where the song's structure changes: the intro, the lift into a chorus, the drop out to a bridge.
• The vocal, and the lyric lines when there are some. The words are available as content for the shots, and a song with no singing is planned as an instrumental, with no invented lyrics and no singing shots.

When the listen is done, the song card shows the song's length, tempo and sections, and the song map shows the sections and the lyrics.

That is the raw material. The system has a structured description of the song and a sentence from you about the video, which is roughly what a human director would have after one listen and a two-minute conversation.

What the director asks, and why

Three questions come next, in the chat. Each one changes what the plan contains, and each one is something only you can answer.

This is the main difference from a wizard. A wizard asks you for a visual direction up front. The director asks about the song and the casting, then shows you ideas to react to.

Three ideas, then a plan

The director writes three ideas for your song. Each is a short pitch and names who sings it, so you can see the casting before you pick. Pick one, or write your own and the director works from that. If none fits, say so ("darker", "set it at night", "more performance") and it writes a new round.

When you pick an idea, the director writes the plan: how the video unfolds, scene by scene, and who sings where. To change the plan, type what you want ("make the second scene a close-up", "no crowd shots") and it rewrites. Then it asks whether to draw the storyboard or change anything first.

The split of work matters. What the model contributes is the content of the plan: the scenes, what happens in each one, who sings. The structure around it is yours: the part of the song, the casting, the lip sync choice, the idea you accept. That keeps the creative writing, where you want variety, separate from the decisions you want to control.

How the storyboard gets drawn

Drawing the storyboard is a paid step, so it appears as a card with its exact price. Tap it and the panel fills in shot by shot. The storyboard is one frame for every shot in the plan, drawn before any video is made, so you see the whole video's look before you spend on it.

When the frames are done, the studio always stops and waits for you.

Tap any shot to open its detail. For each one you can see:

• In the song and In the video: where the shot sits in the song and in the finished cut.
• What happens and the musical moment it is cut to.
• Words in this shot: the lyrics sung over it, and whether it is lip-synced.
• Frame prompt, exactly as sent: the exact words the frame was drawn from.

That last line is the honest part. You are not asked to trust a black box. You can read what each frame was asked to be and see whether the plan, the song and the frame agree. For the craft behind judging that, see the guide to storyboarding a music video.

What it costs, and why the number appears first

Every paid step shows its price before it runs. The storyboard is a card with a price; the video is a card with its own price, including lip sync if you kept it on. Tapping the card is the agreement to spend.

• You are never charged more than the card shows. If the price would change before you tap, you are shown the new price instead.
• The ballpark is simple. The storyboard and the video together are about 24 credits per second at 720p, without lip sync, so 30 seconds of video comes to about 720 credits. Lip-synced shots cost substantially more.
• Ideas, the plan and your messages use a few credits each, as you go. New accounts get starting credits for 7 days that cover those. The storyboard and the video need a plan, from $29 a month.
• If your credits can't cover a step, the studio says so before anything is drawn and offers a top-up or a shorter part. Nothing is charged.

That is the check worth running yourself with any tool: note the number on the card, do the thing, note your balance. A quote and a charge that come from different places will eventually disagree, and you will be the one who finds out. Here the card is the quote.

What still needs your explicit approval

Both paid steps. The storyboard needs your tap, and so does the video. Melodious will not start a video because you sent a chat message. On paid plans an Approvals setting can switch the cards to a question in words, and even then the storyboard and the video wait for a clear yes.

The video is the step that matters most. Once the frames are drawn, look them over. The video is its own card with its own price, and you tap it only when you are happy with what you see. What this removes is the guessing: you approve the expensive step against real frames, not against a text document.

Can you still change a storyboard once it is drawn?

Nothing is locked because it was drawn. The storyboard is edited by asking: Storyboard · edit any scene by asking in the chat. What you can change on each shot is listed separately. In practice:

• Ask for a change to one shot ("redo the chorus shot", "brighter colours in scene 3"). The director proposes it as a card with its price, for example a redraw of that one scene, and nothing changes until you approve it.
• Ask for a change to the whole thing ("a darker look", "set it at night"). The director rewrites the plan around it.
• Go back. Every change is saved as a new version, so you can ask for "the first cut" and that version becomes current again. Your later versions are kept.

That is the real change in how this feels to use. You are not describing a video from scratch to a system that has nothing; you are reacting to a specific plan and specific frames. "Scene 3 shouldn't be a close-up" is a note you can only write once scene 3 exists, and it is a more precise instruction than any amount of upfront description of a video nobody has made yet.

If you want the same face across every shot, say who is on screen when the director asks, or add a singer with the + menu: a photo of the singer, or a saved character from your assets. Reusing the character across scenes keeps the subject from changing between shots, and no amount of storyboard quality compensates for a different person in every frame.

Where the director needs help from you

Three honest limitations.

It needs a finished song. Melodious starts from an uploaded track and does not fetch songs from links. The director listens to your song before it asks anything, so it works best with a finished mix: it listens for the singing, the sections and the beat.

Your idea is still doing real work. The director will plan from a thin sentence, and there is a case for that, because the song's listen is information you don't have. But "make it cool" and a few lines naming a place, a palette and a subject produce visibly different plans. If you have a specific video in your head, the idea you write for the director is where it gets in.

It writes one interpretation, not the only one. A plan is a set of choices, and the first pass makes them quickly. If the shape is wrong rather than the details, say so in the chat and get a different plan. It is cheaper than editing seven scenes toward a structure that was never going to work.

To estimate the size of your own storyboard first, our free shot planner gives a shot count and credit estimate from your song's length and pace.

What to do with your first storyboard

Read it like a director rather than a proofreader. The useful questions, in order:

1. Does the shot count suit the song? If the shot count or the pacing feels wrong for the track, ask the director to change it.
2. Does the structure follow the music? The biggest, widest shot should land where the song's biggest moment does. Open a shot and check its musical moment. Sections are what the plan is built against, so this is the one to check first.
3. Is the subject consistent? Same person, same place, same world across every shot.
4. Then check the frames. Open any shot that looks off and read its frame prompt. Ask for a redraw of the misses individually.
5. Only then approve the video. That is the expensive step, and the one worth taking your time over.

The whole point of moving the questions after the artifact is that all five of those are easy to answer while looking at something, and nearly impossible to answer in advance. A wizard asks you to guess. This asks you to react, and gives you something concrete to react to before the video is made.

Frequently asked questions

How does an AI build a music video storyboard?+

It plans shots against the song rather than against a blank page. Melodious's director listens to the track first, reading the tempo, the sections and the vocal, and the lyric lines when there are some. It asks a few questions, offers three ideas, and writes a plan scene by scene. Once you approve the price, the storyboard is drawn as a frame for every shot in that plan.

Do I have to approve the storyboard before the video is made?+

Yes. When the frames are drawn, the studio always stops and waits for you. The video is its own step with its own card and price, and nothing runs until you approve it. A chat message that is not a clear yes never starts a video.

What does the AI decide for me when it builds the storyboard?+

It writes the content of the plan: how the video unfolds, scene by scene, who sings where, and what each shot shows. You decide the big choices: which part of the song to make, who is on screen, whether to lip sync, which of the three ideas to use, and when to approve each paid step. Everything in the plan can be changed by asking.

What can I see for each shot in the storyboard?+

Open any shot to see where it sits in the song and in the video, what happens, the musical moment it is cut to, the words sung over it and whether it is lip-synced, and the frame prompt exactly as sent, which is the exact words the frame was drawn from.

How much does it cost to generate a storyboard?+

The storyboard and the video together are about 24 credits per second at 720p, and lip-synced shots cost substantially more. The storyboard appears as a card with its exact price and nothing is drawn until you tap it. You are never charged more than the card showed. Ideas, the plan and your messages to the director use a few credits each as you go.

Can I change a storyboard once it is drawn?+

Yes. Type what you want in the chat, such as 'redo the chorus shot' or 'brighter colours in scene 3'. The director proposes the change as a card with its price, for example a redraw of that one scene, and nothing changes until you approve it. Every change is saved as a new version, so the one you had is never lost.

Can I start without a finished song?+

No. Melodious starts from an uploaded song (MP3, WAV, M4A, AAC, OGG or FLAC, up to 50 MB) and does not fetch songs from links. The director listens to your song before it asks anything.