Automated production process for 10-minute stickman storytelling videos for the Korean market using AI: creating a 120-sentence Korean script, generating images in batches, and synchronizing captchas in 10 seconds.
The Korean YouTube Market is one of the regions with the highest revenue per 1,000 views (RPM) in the world today, ranging from $4 to $8 for videos longer than 8 minutes. Within this market, the stickman storytelling/minimalist animation niche, incorporating Korean voiceovers, is generating millions of views and thousands of dollars in monthly revenue after just 10–15 initial videos.
The biggest challenge when creating a 10-minute video with 120 alternating photo and video segments is: how to automate the process of creating 120 consistent reference images and synchronizing each image with Korean voiceover in just a few seconds, without manually dragging and dropping on CapCut for hours on end.
Concept example: “Human Survival During the Ice Age (빙하기 인류의 생존)”
• Genre: Stickman History/Evolution Documentary, featuring a deep, dramatic narration. • Structure: A 10-minute video consisting of 120 grammatically correct Korean script sentences, combined with 120 minimalist still images and 24 interspersed Veo 3/Flow AI animation segments. • Visual Style: Minimalist Stick Figure Art, using classic black and white or cool, snowy tones, with a simple ink wash brushstroke (Ink wash stickman style), uncluttered. • Voiceover: A warm, expressive male Korean voice with a slow, natural pace, typical of a native speaker.
5-Step Process for Producing 10-Minute Stickman Videos for the Korean Market
Step 1: Activate Master Prompt to analyze sample videos & Write 120 Korean sentences
Open ChatGPT, Gemini, or Claude and paste the Master Prompt below to successfully analyze the structure of the sample English video, then translate it into a 120-sentence Korean script:
Prompt mẫu
Are you a professional YouTube Documentary Scriptwriter and Korean Translator specializing in Stickman Animation with millions of views in Korea? I provide a sample English video link/content: [PASTE SAMPLE VIDEO LINK OR TRANSCRIPT] Please assist me with the following process: 1. Phase 1: Analyze the genre, narrative pace, and suggest 10 attractive Korean titles for Korean viewers (with Vietnamese translations). 2. Phase 2: After I choose the titles, ask me to select the target duration (10 minutes) and the number of script sentences (120 sentences). 3. Phase 3: Write the entire 120-sentence script in Korean, grammatically correct, with a natural and expressive writing style. Number each sentence from 1 to 120 (each sentence on a separate line). 4. Stage 4: Ask if I want to create Reference Style Anchors for the stick figure character and the Ice Age setting.
Sample 5-line opening script (Korean and translation)
Prompt mẫu
1. 빙하기의 매서운 바람이 휘몰아칩니다. (The cold wind of the ice age roars and rolls.) 2. 끝없이 펼쳐진 설원 위로 인류의 조상들이 발자국을 남깁니다. (On the endless snowfields, the ancestors of humankind left their footprints.) 3. 그들의 품에는 세상에서 가장 연약한 존재가 안겨 있습니다. (In their arms is the weakest creature in the world.) 4. 바로 갓 태어난 아기입니다. (The baby is born.) (That's a newborn baby.) 5. 다른 포유류의 새끼들은 태어나자마자 걷거나 뛸 수 있습니다. (The young of other mammals can walk or run as soon as they are born.)
Step 2: Create a native-sounding AI voiceover in Korean.
Using high-quality Korean TTS tools (such as ElevenLabs with 'Seojun' or 'Minsoo' voices, Typecast, Vrew, Naver Clova Dubbing): • Divide the 120-sentence script into 2 segments (each approximately 5 minutes long) to avoid character limits. • Download 2 high-quality audio files and combine them into a 10-minute Master Audio file using CapCut.
Step 3: Create Reference Styles & Export 120 Image/Video Prompts
Instruct the AI Assistant to create a Reference Style Anchor for the stick figure and the snowy landscape, naming them in English. Then, output all 120 corresponding prompts:
Prompt mẫu
Master Style Reference Prompt (Flow AI / Midjourney): Minimalist 2D hand-drawn stick figure animation style, rough ink outline, cinematic black and white with subtle pale blue snow tones, simple stickman human ancestor carrying a wrapped newborn baby in arms walking across a vast desolate snowfield during the Ice Age, severe blizzard winds blowing, storybook illustration, 16:9 aspect ratio, clean solid background, no realistic face, no text, no watermark. Prompt Scene 001 (Flow AI / Veo 3): Stickman ancestor struggling through harsh blizzard snowstorm, rough ink line art, wind blowing snow particles across the desolate tundra, 16:9, minimalist storyboard aesthetic.
Step 4: Batch Generation of Images and Videos (Multi-Tab)
Save 120 prompts to a text file. Use a multi-threaded automation tool (Auto Batch Tool / Browser Extension):
1. Open five Google Flow (or Gemini Pro/Midjourney) tabs simultaneously across separate browser profiles. 2. The tool automatically distributes 120 prompts evenly across the five tabs, attaches reference anchors, and automatically generates 120 still images with sequentially numbered filenames from 001.png to 120.png. 3. Select approximately 20–24 key scenes to create 8-second short motion videos (Image-to-Video mode with Google Veo 3/Omni Flash model) to intersperse within the still images.
Step 5: Synchronize 120 Photos/Videos with Audio using the Auto-Sync CapCut Tool
This is a breakthrough that shortens editing time from 3 hours to just 10 seconds: 1. Open CapCut > Drag the 10-minute Master Audio file onto the timeline > Click 'Auto Captions' to create automatic Korean subtitles. 2. Import all 120 image and video files into the project's media folder and close CapCut. 3. Open the Auto CapCut Tool > Select the 'Cut by Subtitles' feature > Select the 120-sentence script file > Click 'Auto Sync'. The tool will automatically calculate the timestamp of each subtitle sentence and adjust the length of each image/clip accordingly. 4. Select the 'Bulk Effects' tab to automatically apply slow zoom-in/Ken Burns effects to all 120 scenes with one click.
Checklist for reviewing content before publishing videos.
Checklist thực hành
- The Korean script uses standard native grammar, free from harsh machine translation errors.
- The video length is 8-10 minutes to optimize for inserting multiple mid-roll ads.
- All 120 images and videos perfectly match the voiceover's spoken words.
- The stick figure ink style is consistent throughout the video.
- The Korean subtitles are clearly displayed with a beautiful font (Noto Sans KR / Standard).
- Environmental sound effects (windstorm sounds, footsteps on snow) are integrated at -20dB to create emotional depth.
Automated production system
Phân tích video mẫu → Master Prompt sinh 120 câu kịch bản tiếng Hàn
→ Tạo Master Audio tiếng Hàn 10 phút qua AI TTS bản xứ
→ Tạo 120 Prompts + Ảnh tham chiếu phong cách người que
→ Batch Tool sinh hàng loạt 120 ảnh + 24 video Veo 3 đa luồng
→ Tool Auto CapCut đồng bộ 120 cảnh với Audio trong 10 giây
→ Bulk apply hiệu ứng chuyển động & Xuất bản video YouTube Hàn QuốcThe combined process of AI scripting assistant, multi-threaded batch image generation, and Auto-Sync CapCut tools allows you to transform a day-long manual editing job into a semi-automated production line that takes under 30 minutes per 10-minute video, ready to conquer high-RPM markets like South Korea, the US, and Japan.



