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Tutorials

All articles tagged Tutorials, newest first.

Listed articles: 13, newest first.

English · · #Tutorials

AI Video Burns Garbled Subtitles Into the Frame: What Stops It and What It Costs

Dialogue in an AI video prompt can burn misspelled subtitles into the frame. 11 prompt fixes failed us; here is the 8-frame OCR check and fallback we used.

English · · #Pricing and credits #Tutorials

Per-Token vs Per-Second AI Video Pricing: How to Calculate Seedance, Omni Flash and Veo Costs

Seedance 2.5 counts about 21,600 tokens per second of 720p, Omni Flash 5,792, and Veo 3.1 bills by the second. Formulas, 2026-10-05 prices and an 8-second test.

English · · #Prompts #Tutorials

Why Your AI Video Camera Won't Stay Still, and How to Rewrite the Prompt

In a 15-shot AI drama episode we reviewed, the camera moved on its own in at least 12 shots, and 11 of those prompts said it should not. Five prompt rewrites that help.

English · · #AI short drama #Tutorials

Shot Sizes in AI Short Drama: Rules From a 244-Frame Storyboard With 4 Wide Shots

In a 16-episode AI drama we reviewed, 235 of 244 storyboard frames showed a person and only 4 were wide or empty. Six countable shot-size rules and a camera-setup plan.

English · · #AI short drama #Tutorials

How Long Does a Mandarin Line Take? A Characters-to-Seconds Table for Short Drama

Mandarin runs about 5.18 syllables/s read aloud and 3.8-4.1 characters/s in conversation. A lookup table, the line + 0.5 s shot rule, and a 25-character cap.

English · · #AI short drama #Tutorials

Scene Plates for AI Drama: Empty Master Shots, 180-Degree Reverse Views and Lighting Variants

Day, night or weather was wrong in 50 of 244 AI drama storyboard frames (20.5%), mostly for lack of a scene plate. How to build the master, the reverse view and variants.

English · · #AI short drama #Tutorials

Prop Continuity in AI Drama: Safes That Morph, Newspapers That Heal, Clocks That Lie

Props were missing or wrong in 186 of 244 AI drama storyboard frames (76.2%). Four real cases, the prop sheet we now fill in, and the text rules that stop garbled signs.

English · · #AI short drama #Tutorials

Glasses, Hair and Wardrobe Continuity in AI Drama: Lessons From 244 Storyboard Frames

A 244-frame AI drama audit found wrong glasses in 58 frames, hair in 130, wardrobe in 106. The four stacked causes, why negative prompts fail, and a per-frame look sheet.

English · · #AI short drama #Tutorials

Vertical Drama Shot Length: Why We Aim for 2.5-4 Seconds and Cap Shots at 6

Hollywood's average shot fell from about 10 s in the 1930s to under 4 s after 2000. How we set a 2.5-4 s average and 6 s cap for vertical drama from 244 frames.

English · · #AI short drama #Tutorials

Face-Similarity Scores for AI Drama Characters: Four Checks and the Thresholds We Use

Our two male leads scored 0.537 against each other, and 5 of 15 shots under threshold still reached the final cut. Four face-similarity checks for AI drama.

English · · #Pricing and credits #Model reviews #Tutorials

Seedance Draft Mode: When a 480p Preview Before 1080p Actually Saves Money

A Seedance 2.5 draft costs US$0.514 per 5 s, about 18% of a 1080p take. The math says drafts pay off only if you would keep fewer than 82% of direct 1080p renders.

English · · #Model reviews #Tutorials

Seedance 2.5 vs 2.0: Clip Length, Reference Limits, 4K and Price Compared

Seedance 2.5 runs 4-30 s per clip and takes 30 reference images; Seedance 2.0 stops at 15 s and 9 images but still offers 4K. Specs and token math from BytePlus docs.

English · · #AI short drama #Tutorials

Keeping One Character Consistent Across a Whole AI Series: References, Prompts and a Per-Shot Look Sheet

In a 244-frame audit of a 16-episode AI drama, hair was wrong in 130 frames, outfits in 106, glasses in 58. How to build a character once and track looks shot by shot.

Creative journal articles are written and checked by the TWno1 Editorial team. Credits and specs follow TWno1's live billing settings. Quoted external sources carry the original source and the date checked, and measured figures are generated on the TWno1 platform. Editorial principles