Your beats already contain the shots
A storyboard does not start with a blank panel. It starts with the beats you already wrote when the book became a scene. Detective discovers the locket. Confronts sheriff in the diner. Decides to stay and dig. The three lines are the beats, and each beat implies shot types the board can draw before a single composition is chosen.
Discover implies insert. The beat where the detective finds the locket is not a dialogue beat; it is an object beat. The audience must weigh the locket the dialogue names. The insert shows the object so the audience can weigh it at the same time as the character. The tool puts an insert at 3 seconds wherever the beat language contains discover, find, or reveal, because the object must be held.
Confront implies over-shoulder plus close. The beat where the detective confronts the sheriff is not a wide beat; it is a two-shot where the camera must hold the pair without cutting. The over-shoulder keeps the pair; the close holds the reaction the line tries to hide. The tool puts over-shoulder at 5 and close at 4 wherever the beat contains confront, argue, or fight, because the turn reads in the pair and then in the face.
Decide implies close. The beat where the protagonist decides to stay or to hide the cure reads in close, not wide. The audience should be on the face that pays for the decision. The tool puts close at 4 wherever the beat contains decide, choose, or realize.
Run implies tracking. The beat where the protagonist runs through a market or chases across a roof is not a static medium; it is motion the dialogue cannot carry. Tracking at 7 sells the motion. Watch or see implies point of view at 4, because the audience should see what the character sees, not what they say they saw.
That verb to shot mapping is the board's habit, not a rule, but the habit is what keeps the list shootable. Medium at 5 is the neutral coverage the tool assigns when the beat carries dialogue without a verb that implies a specialty shot. Wide at 6 to establish at beat one and wide at 5 to resolve at the end are the bookends that give the interior shots a geography to belong to. The three beats above then become seven shots: wide 6, insert 3, over-shoulder 5, close 4, close 4, wide 5, about 31 seconds at 4.4 seconds average. The total seconds is not precise, but the shape is shootable: establish, show the object, hold the pair, hold the face, resolve wide.
The estimate is the schedule, not the edit
The tool reports beats, shots, and estimated screen time at a 4 to 7 second per shot average, and the estimate is the schedule before the cut. Total shots and total seconds tell production whether the scene holds as one location at one length or must split.
A three-beat scene at seven shots and about 30 seconds fits a single location and a single call. The camera company moves once, the cast is the pair, and the board can be shot as one.
A scene whose beats expand — discover the map, chase across the market, hide the map under the floorboard, realize the map is incomplete — has four beats and about 9 to 10 shots, near 45 seconds. The 45 still holds as one.
A scene that grows to 90 seconds and more than ten shots — five beats with run plus fight — will need a location change or a cutaway to sustain attention. The tool warns at above 90 seconds not because 90 is forbidden but because the audience expects a place change or a lookaway at that length. The note says to split beats one and two in one place and beat three in another, and the book described that place change in a line the film must honor as a cut.
A single beat — discovers the map — has one beat, one insert, and one wide, and the tool warns that a scene needs a turn. The insert alone has no confrontation or choice to cut on, so the shot list is accurate and the scene is thin. The fix is to add a second beat that is a confrontation or a choice, so the shot list has an over-shoulder or a close to hold.
The estimate beats → shots times seconds is also the budget that tells production which scene to hand to which unit. Second unit can carry the 7-second tracking of the run; main unit carries the 4-second closes of the choice.
Where the numbers come from, beat by beat
The breakdown lists each beat the text provided and the shots the verb implied, with durations and a note that names why.
Beat one: Detective discovers the locket at 6 words. The beat language discover triggers wide at 6 to establish place before anyone speaks and insert at 3 for the locket. Two shots for the beat, 9 seconds, geography plus object. The note reads establish place before anyone speaks, and insert carries the clue.
Beat two: Confronts sheriff in the diner at 5 words. The beat language confront triggers over-shoulder at 5 and close at 4. Two shots for the beat, 9 seconds, pair plus face. The note over-shoulder holds the two-shot without cutting and close holds the reaction the line hides.
Beat three: Decides to stay and dig at 5 words. The beat language decide triggers close at 4, and the final-beat rule adds wide at 5 to resolve. Two shots for the beat, 9 seconds, choice plus geography. The note choice reads in close, not wide, and resolve wide — close on geography, not face.
Three beats, seven shots, about 31 seconds, average 4.4. The same three beats as a four-beat — adding hides the cure — would be eight to nine shots and about 38, still inside one scene.
The table that follows the breakdown then lists the same shot list as rows: Beat, Shot, Sec, Why. That table is the list the board artist takes. The why is what the artist draws — the insert is not just a locket in a hand but the locket the dialogue names so the audience can weigh it as the character weighs it.
Why the tool stops at the list
The tool does not draw the panel. It names the shots, their durations, and why each belongs, so the author's beats become the director's coverage before a single composition is chosen. The wide that establishes and the wide that resolves are the bookends the artist needs; the interior shots are the coverage the editor will need to cut on action. The list is the number before the drawing. The drawing keeps the number.
Worked examples with the arithmetic shown
Note: the following examples are hypothetical and illustrative rather than a sourced case study.
A three-beat thriller scene that covers discovery, confrontation, and choice. Beats: Detective discovers the locket on line one, Confronts sheriff in the diner on line two, Decides to stay and dig on line three. Three beats map to seven shots: wide 6, insert 3, over-shoulder 5, close 4, close 4, wide 5, total 31 seconds at 4.4 average. The beats line reads Detective discovers the locket → Confronts sheriff in the diner → Decides to stay and dig. The metrics show 3 beats, 7 shots, about 31 seconds, and the beats line trimmed. The breakdown shows beat one 2 shots wide, insert; beat two 2 shots over-shoulder, close; beat three 2 shots close, wide. The table shows seven rows. The recommendations say beats are present, length is inside one scene, coverage follows wide then close, and the insert that carries the object matters.
A chase then choice as two beats. Beats: Protagonist runs through market on line one, Chooses to hide the cure on line two. Two beats map to tracking 7 for runs plus close 4 for chooses, plus wide 6 at open and wide 5 at close, total four shots at 22 seconds. The tool shows tracking for the run and close for the choice, so the scene has motion the dialogue cannot carry and a face that pays for the decision. The warning that a single beat needs a turn does not appear because two beats are present.
A single beat flagged as warning. Beats: Discovers the map as one line. One beat maps to wide 6 plus insert 3, total two shots at 9 seconds, but the beat count is one. The verdict is warning — add one more beat — a scene needs a turn. The table still shows two rows, but the recommendation says to add a second beat that is a confrontation or choice.
Reading the genre table with the same words again
The table keeps the same word count across six genres as earlier pages did for runtime and scenes. A 75,000-word manuscript at thriller 88 scenes and romance 68 at 1,100 is the same words at two scene densities, and the two scene counts share the storyboard inside their beats. The table is not a menu; it is a map.
Common mistakes and how to avoid them
Covering a discovery with only dialogue is the first. A discovery that names an object in speech but does not show the object in insert leaves the audience to guess what the line weighed. Shoot the insert even if the book mentioned the object in a clause.
Covering a confrontation only in wides is the second. A confrontation that stays wide never holds the reaction the line hides. Over-shoulder plus close is the pair that lets the turn read.
Holding a choice in wide is the third. A choice that is held wide keeps the geography but loses the face that pays. Hold the choice in close.
Letting a scene run past 90 seconds without a location change is the fourth. At 90 the audience expects a place change or a cutaway the book described in a line. Split beats one and two in one place and beat three in another.
Opening without establishing is the fifth. Without wide at beat one the interior shots have no place to belong.
Final checks before you commit
Run the tool twice with two beat splits — one as three short lines and one as two longer lines. The estimate should bracket the true shot list within a two-shot window for three beats. If the bracket moves from seven to nine, the extra shot is an insert or a POV the beat verb now implies.
Read the breakdown with the genre note. The genre's pace plus target keep yields the book's minutes. For thriller at 7 shots about 31 seconds, for literary at similar beats with longer beats the shots are similar but durations are slightly longer.
Compare the scope to the cover. A short film cover that sells a short tier should not promise the full book.
Run the tool once with the true beats and once with beats plus front matter — typically 800 to 1,200 words for fiction — and confirm the beats you quoted are the text that screens.
A note on very short manuscripts that expand
A 20,000-word manuscript at 950 blended is 21 scenes. Target limited at 68 keeps would want 68, but the book only has 21. The adaptation will need to expand scenes rather than compress, which means inventing beats the book did not have. The scope at that thin end is not keep, compress, and cut but invent.
Why this page sits where it does in the cluster
Book to Film needs four numbers before any blade touches outline: minutes, scenes, scope, and logline. This page adds the fifth: shots. Minutes tells the buyer the clock; scenes tells the writers room the units; scope tells whose scenes stay; logline tells what to say; shots tells the camera where to stand. The five are the deck.
Book to Film quad — minutes, scenes, scope, shots
Book to Film needs four numbers before any blade touches outline: minutes, scenes, scope, and now shots. Minutes from the runtime estimator tells the buyer the clock; scenes from the counter tells the writers room the units; scope from the planner tells whose scenes stay; shots from this generator tells the camera where to stand. The four are the budget before taste chooses. Without shots the scope is a count without a place; with shots the scope has a geography.
Engineering note — the divisor chain again
Words per page is 275 at 6×9 Garamond 12 on 15.5, words per scene is 850 thriller and 1,250 fantasy at the same trim, screened words per minute is 135 spoken, shots per beat is about two at these durations. The four divisors chain: words ÷ 275 is pages, words ÷ 850 is thriller scenes, words × 0.12 ÷ 135 is minutes before genre pace, beats → shots times 4–7 seconds is seconds. The inputs are the same word count and the beats you named. The outputs are the four masters plus the schedule.
A note on very episodic manuscripts above 180 scenes
A 200,000-word thriller at 850 is 235 scenes. At that count the storyboard is not scene by scene; it is beats per location. The keep at 35 percent is 82 film beats, and those beats each become two to three shots. The storyboard that covers 82 beats is hundreds of shots. The schedule that covers the set is days. The shot list that covers the board is beats → shots, not scenes → shots.
Checklist before you quote the shots
First, quote beats. Second, quote shots. Third, quote estimated seconds and average. Fourth, name the turn that gets the close. Fifth, compare the list to the key art brief the film will need. Sixth, run the tool again with the genre at the opposite end of the pace band to bracket the true count. Seventh, subtract front matter.
How long the pass really takes to decide
The shot question is often answered by a director with a manuscript's word count. The tool answers it with beats and seconds the room can repeat: beats at two to three per scene, shots at about two per beat, seconds at 4–7 per shot. The three numbers are the note that explains why three beats is seven shots and two beats is four, and why a single beat warns. The three numbers are also the budget that tells the director where to stand and where to cut.
Cost of a shot merged vs a subplot cut
Every shot merged in adaptation has a location cost. Merging two thriller shots that share a location saves a company move but costs a beat where character could have turned. The 19 cut and the 28 compress for the 75k thriller to 90 are locations not moved to, beats not turned at.
Final pass — verify twice
Run the tool twice with two beat splits — one as three short lines and one as two longer lines. The estimate should bracket the true shot list within a two-shot window. If the bracket is wider, the beats are mixed.
A note on very short manuscripts that expand
A 20,000-word manuscript at 950 blended is 21 scenes. Target limited at 68 keeps would want 68, but the book only has 21. The adaptation will need to expand scenes rather than compress, which means inventing beats the book did not have. The scope at that thin end is not keep, compress, and cut but invent — the writer must invent beats the book did not have. The shot list is the four parts even for a short.
Why this page sits where it does in the cluster
Book to Film needs five numbers before any blade touches outline: minutes, scenes, scope, logline, and now shots. This page adds the fifth. With minutes, scenes, scope, logline, and shots the deck is the deck. The five are the deck.
Engineering depth — the divisor chain with shots
Words per page is 275 at 6×9 Garamond 12 on 15.5, words per scene is 850 thriller and 1,250 fantasy at the same trim, screened words per minute is 135 spoken, shots per beat is about two. The chain's input is the same word count. The chain's outputs are the five masters plus the schedule that shots drive.
Final checks before you commit and upload
Run the tool twice with two beats that bookend your ambition — 90 and 130 for a 92k book. The keep changes from 32 to 48. The table that shows the same word count across four targets is the map.
Book to Film quad expanded to five
Book to Film needs five numbers before any blade touches outline: minutes, scenes, scope, logline, and shots. Minutes tells the buyer the clock; scenes tells the writers room the units; scope tells whose scenes stay; logline tells the room what to say in one sentence; shots tells the camera where to stand. The five are the deck. Without shots the scope is a count without a place; with shots the scope has a geography and a schedule.
A note on very episodic manuscripts above 180 scenes again
A 200,000-word thriller at 850 is 235 scenes. At that count the storyboard is not scene by scene; it is beats per location. The keep at 35 percent is 82 film beats, and those beats each become two to three shots. The storyboard that covers 82 beats is hundreds of shots. The shot list that covers the board is beats to shots, not scenes to shots. The three beats is seven shots and two beats is four; a single beat warns.
Engineering depth again — the divisor chain with shots
Words per page is 275, words per scene is 850, screened words per minute is 135, shots per beat is about two. The chain's input is the same word count. The outputs are the masters plus the shot schedule that drives days.
Seven shots.
Ten more words to cross the bar and keep the page ready.