Cover image for Create million-view ASMR time-lapse gardening videos using ChatGPT and Google Flow.
Prompting

Create million-view ASMR time-lapse gardening videos using ChatGPT and Google Flow.

Beginner15 min readĐội ngũ AINextGen

A detailed 5-step process for producing million-view Plant Growing Time-lapse ASMR videos using AI with ChatGPT and Google Flow Omni Flash.

Plant Growing Time-lapse (ASMR) videos are becoming a hugely popular "healing" trend on YouTube Shorts, TikTok, and Instagram Reels. These videos, depicting a tiny seed germinating, sprouting, growing leaves, and bearing fruit in just 30 seconds, provide an incredibly satisfying visual experience. Many channels have achieved millions of views and hundreds of thousands of followers simply by regularly uploading this format.

Previously, creating realistic time-lapse videos required months of setting up fixed cameras, adjusting lighting, and facing the risk of plant death. Now, you can create 30-second, ultra-realistic plant growth videos in just 20 minutes by combining ChatGPT (growth scripting) and Google Flow Omni Flash (time-loop animation).

Sample concept: “The Growth Journey of a Lemon Seed (Lemon Tree Time-lapse)”

• Setting: A clean terracotta pot sits on a wooden table, with a blurred natural background behind it. • Stage 1 (0-10s): A hand buries a lemon seed in the soil and sprays it with water. The day and night cycle fast-forwards, and the seed germinates, sprouting its first two leaves. • Stage 2 (10-20s): The day-night cycle continues, the stem grows taller, and layers of dark green leaves sprout abundantly. • Stage 3 (20-30s): Lemon blossoms open, forming juicy, golden lemons. A hand reaches in to pick a lemon and cut it in half, revealing fresh, crisp segments. • ASMR Sound: Water spray, rustling leaves, morning birdsong, and relaxing Lo-fi background music. • Format: Vertical video, 9:16, 30 seconds long (composed of three 10-second clips).

5-Step Process for Producing AI-Powered Time-lapse Tree Planting Videos

Step 1: Master Prompt creates 3 growth stages on ChatGPT.

Open ChatGPT and paste the Master Prompt below to get the complete set of commands for a 30-second time-lapse video:

Prompt mẫu

You are a Creative Director specializing in producing million-view Plant Growing Time-lapse ASMR videos on TikTok and YouTube Shorts.

Please assist me with the following process:
1. Suggest 5 types of plants/fruits with the most visually appealing growth effects (e.g., Lemon tree, Strawberry, Sunflower, Tomato, Watermelon...). Ask me to choose one.

2. After I choose, export a MASTER_KEYFRAME_PROMPT (English, 9:16 aspect ratio, Nano Banana 2 model) depicting the initial smooth soil in the pot.

3. Next, divide the plant's lifecycle into 3 STAGES (Each stage is a VIDEO_MOTION_PROMPT in English for Google Flow Omni Flash, 10 seconds long):

- Clip 1: Sowing seeds, watering, fast-paced day/night effect, seed germination.

- Clip 2: The day/night effect continues, the plant grows taller, and develops multiple layers of leaves.

- Clip 3: Flowering, ripening fruit, a person's hand picking and cutting the fruit.

Note: The camera is always set to a fixed, static angle (Static macro camera).

Step 2: Create an image of the starting pot (Google Flow)

Go to Google Flow > Create New Project. Turn off Agent Mode.

• Open Settings > Select Image Mode. • Aspect Ratio: 9:16 (For Shorts/Reels). • Model: Nano Banana 2. • Paste MASTER_KEYFRAME_PROMPT from ChatGPT and press Generate to create the initial potted plant image. Download the image with the best composition to your computer.

Prompt mẫu

Vertical 9:16 macro photography. A clean terracotta clay pot filled with rich dark moist soil sitting on a rustic wooden table. Soft beautifully blurting natural garden background. Warm morning sunlight, hyper-realistic 8k details, peaceful cozy aesthetic, no plant yet, no text.

Step 3: Animate Phase 1 (Sowing Seeds & Germination)

1. In Google Flow, switch to Video Mode (Model Omni Flash, duration 10s). 2. Drag the newly created potted plant image into the reference box. 3. Paste the VIDEO_MOTION_PROMPT from Clip 1 and press Generate.

Prompt mẫu

Static macro camera. A human hand places a small lemon seed into the soil. A water spray bottle gently mists the soil. Dramatic fast-forward day-and-night cycle lighting passing over the background. A tiny vibrant green sprout breaks through the soil and opens its first two tiny leaves. Smooth time-lapse 24fps motion, photorealistic plant physics, no jitter.

Step 4: Last-Frame Technique, Phases 2 and 3

To allow the plant to continue growing without changing its pot or camera angle:

1. Open the newly created Clip 1 > Wait until the last second > Click the 'Save Frame' button. 2. Drag this last frame into the project's reference area. 3. Paste the VIDEO_MOTION_PROMPT of Clip 2 (The tree grows tall and leaves) > Click Generate. 4. When Clip 2 is complete, save the Last Frame of Clip 2 again. 5. Load that Last Frame and paste the VIDEO_MOTION_PROMPT of Clip 3 (The fruit ripens and the lemons are picked) > Click Generate. 6. You can use the 'Add Clips' function directly in Google Flow to combine the three clips into one 30-second video and click Download.

Step 5: Post-processing ASMR audio and trimming using CapCut

Open CapCut, and insert the 30-second video into the timeline to refine it further:

• Trimming: Sometimes AI videos will have 1-2 frames that freeze at the junction between clips. Trim away a few extra milliseconds at the beginning/end of each segment to ensure a smooth, seamless plant growth process. • ASMR sound layering: Water spray, growing plant rustle SFX, time ticking as day/night changes, and the scraping sound of a knife cutting a lemon at the end of the video. • Background music (BGM): Add a soothing Lofi/Acoustic Guitar track at -18dB to create a relaxing and healing atmosphere.

Quality control checklist before publishing.

Checklist thực hành

  • The video boasts a sharp 1080x1920 vertical resolution, with vibrant green foliage (Saturation can be increased by +10 on CapCut).
  • The camera angle remains static throughout all three stages thanks to Last-Frame technology.
  • The day/night transition effect is smooth, creating a realistic sense of time passing quickly.
  • The transitions between Clips 1-2 and 2-3 are subtly edited, avoiding any freezing.
  • The ASMR sound is synchronized with the actions of spraying water and picking fruit.
  • The opening video is captivating in the first two seconds with the hand sowing seeds.

Lean manufacturing system

text
Master Prompt ChatGPT (Lên kịch bản 3 giai đoạn sinh trưởng)
→ Google Flow (Nano Banana 2): Tạo ảnh Keyframe chậu đất trống
→ Google Flow (Omni Flash): Render Clip 1 (10s) → Lưu Last Frame
→ Render Clip 2 từ Last Frame → Lưu Last Frame
→ Render Clip 3 từ Last Frame → Tải 3 clip về máy
→ CapCut: Ghép nối timeline + Cắt frame thừa + Lồng âm thanh ASMR
→ Xuất bản video Plant Time-lapse triệu view trên TikTok & Shorts

With this process, you can completely automate the creation of a series of lifecycle videos of strawberries, sunflowers, watermelons, or pine trees in a short time, building a million-view plant-based ASMR channel that generates a steady monthly income.

Reviewed by Đội ngũ AINextGen

Content is edited and verified by the AINextGen team.

Last reviewed: Aug 23, 2026

References

  1. 1.Google Flow — Nền tảng tạo hình ảnh và video AI thế hệ mới
  2. 2.OpenAI ChatGPT — Hướng dẫn tối ưu hóa Master Prompt
  3. 3.YouTube Shorts & TikTok — Báo cáo xu hướng nội dung Time-lapse ASMR

Related tutorials