Guitar lessons fail when the fret numbers smear. A student who cannot read the 3 on the A string will play a different chord than the one the tab editor drew. Mood adjectives do not save that page. They restage the neck. The job is to lock the chord diagram still, then write one camera sentence a Seedance 2.0 API workspace can follow without hiding the numbers.
Weekly lesson pages die in a smaller place than teachers admit. The diagram reads in the editor. The motion clip plays clean on a square player. The student opens the lesson on a phone and the barre number is a smudge. The tab editor then spends the next hour redrawing a chart that should never have been animated. That hour is rework, not pedagogy.
Lesson Goal Is A Readable Chord Diagram
The goal of a guitar lesson clip is a chord diagram a beginner can read at tab width: string names or string lines, fret numbers, and the finger dots that match the tab. If any of those marks smear, the lesson teaches the wrong shape. A student who trusts the video over the tab will barre the wrong fret and blame their hands.
Write the goal before you open a generate box. Name the chord. Name every fret number that must stay readable. Name the one thing motion is allowed to do. For a lesson page, that thing is almost always a slight push-in that keeps the numbers in view. An orbit that swings behind the neck hides the 3 and invents a second finger. That is a failed lesson, even if the wood grain looks expensive. A tab editor who ships that clip has taught a shape the chart never printed.
Keep the voiceover honest to the same object. If the teacher says “third fret, A string,” the diagram must still show a 3 when the camera is closest. Students pause there. They do not pause on the pretty headstock. A clip that sells the guitar and loses the number is a product film wearing a lesson title.
Tab editors already know this from static charts. A published diagram that drops a fret number gets a correction note and a week of student email. Motion does not relax that rule. It tightens it, because the number has to survive a few seconds of camera travel. In our week, a lesson that cannot keep the numbers still does not ship.
Prepare The Chord Diagram Still Before Motion
Prepare the still the way you prepare a chart for print. Export the exact diagram that will sit under the tab: the neck crop, the fret numbers, the finger dots, and nothing else. Do not start from a lifestyle photo of a guitar on a couch. Soft furniture is how a model invents a second nut or a floating capo. The still is the lesson object. If the numbers are not in the still, motion will not remember them.
SeeAPI is useful here only after that file exists. Attach the diagram as the image reference. Do not attach a mood photo and hope the model redraws a G major. The workspace can hold the still, the prompt, and the next export in one history. It cannot invent a clean chart from a room shot. The tab editor still draws the diagram. The generate path only moves the camera around a chart that already teaches the right frets.
Write Every Fret Number On The Still
Open the still at the width the lesson page will use. Read every fret number out loud. If a 2 looks like a blob, fix the chart before you write a camera sentence. A motion pass will not sharpen a number the still already lost. Students do not compare the clip to your editor file. They compare it to their left hand. An unreadable 4 on a barre chord is how a week of practice goes to the wrong fret.
Camera-Direction Steps Lock A Slight Push-In
Seedance’s prompt guide treats camera direction as a practice sentence, not a film school. The examples exist so a desk can name a move the model already understands: push, hold, a little travel. For a chord diagram, steal the smallest verb. The allowed move is a slight push-in that keeps every fret number on screen. The forbidden move is an orbit that travels behind the neck or across the headstock until the numbers leave the frame. Write that pair in the prompt. Then run the official path: choose Fast, Quality, or Lite, paste the camera sentence, attach the diagram, generate, and compare.
SeeAPI keeps that prompt guide next to the generate box so the tab editor can steal a camera verb without restaging the lesson. Steal the verb. Do not steal a crane shot. A lesson page is a chart with a little life. It is not a product film of a guitar.
- Choose Fast, Quality, or Lite before you type. Fast is the late pass when the lesson already has a clean still. Quality is the hold when the numbers are small. Lite is the cheap look when you only need to know whether type survives.
- Write one camera sentence: slight push-in, fret numbers stay readable, no orbit behind the neck.
- Attach the locked chord diagram as the image reference. Do not attach a second photo of a different voicing.
- Generate, then open the export at tab width and read every fret number against the chart.
Forbid Orbits That Hide The Fret Numbers
Orbit language is how lesson clips die. “Circle the neck” sounds musical. It hides the 3 on the A string and often invents a fifth finger. If the prompt guide offers a more ambitious camera move, leave it for a brand film. The tab editor’s sentence is shorter: slight push-in, hold the diagram, keep the numbers. SeeAPI will still generate the clip. The ship rule will still kill it if a number leaves the frame.
Fret-Smear Errors That Kill A Lesson Page
Smear is specific on a guitar chart. A fret number melts into a fret wire. A finger dot becomes a second dot on the next string. The barre line thickens until it looks like a capo the chart never drew. The nut grows a shadow that a beginner reads as an extra fret. An open-string marker drifts until it looks fretted. Those are not mood problems. They are wrong notes waiting to happen, and they will show up in the first student take.
Watch the first second and the last second. A push-in that starts readable and ends with a melted 7 has already failed. Students pause where the clip looks most “cinematic,” which is usually where the camera is closest and the numbers are largest until they smear. If you only scrub the middle, you will ship a chart that lies at the moment a beginner stops the video to place a finger.
The cost is a week, not a credit. The tab editor redraws the still, rerecords the voiceover that named the old voicing, and answers the student who already practiced the smear. That is why the diagram still comes first. Mood adjectives waste the hour you needed for the chart.
Result Check Reads Every Number At Tab Width
The result check is a read-aloud, not a vibe pass. Open the export at lesson-page width. Name the chord. Name each fret number. Name each finger dot. If you hesitate on any mark, the clip fails. Do the same read on a phone, because that is where most students open the tab. A 2 that holds on a desktop crop can still smear at phone width. SeeAPI will keep the pair in history so you can point at the still and the smear in the same scroll. The check is still yours. A pretty neck with one unreadable 2 does not enter the lesson CMS.
Compare against the tab, not against a prettier generate. If the tab says fret 3 and the clip shows a blob that could be 3 or 5, the student will guess. Guessing is how a G becomes something else. The ship pile only accepts clips that agree with the tab on every number the still already printed.
Ship Rule Holds The Diagram Or The Lesson Dies
The ship rule is a gate, not a taste note. If any fret number is unreadable at tab width, the lesson does not ship. If the camera orbit hid a number, the lesson does not ship. If the clip invented a finger the chart never drew, the lesson does not ship. SeeAPI is the bench where that still, that slight push-in, and that reject note can sit together. It does not replace the tab editor who has to say no.
Lock the chord diagram. Write a slight push-in. Forbid the orbit. Generate and read the numbers out loud. Through Aug 31, eligible Seedance 2 spend returns 1:1 as permanent Seedance 2.5 credits after launch, which only helps a lesson week if each debit kept the chart honest. A smear that teaches the wrong fret is not a lesson. Leave the page static until the numbers hold.
