Auto-Generate a Beat-Synced Music Video with Grok Bot
Input: local .mp3 music + folder of .jpg images → Processing: Grok Bot analyzes beats and generates video script → Output: .mp4 video with original audio
- Who
- Content creators with original music and images who want a quick music video
- You get
- Grok Bot auto-analyzes music rhythm and combines images into an .mp4 video
- You need
- Grok Bot
Constraints
Place one .mp3 music file and several .jpg images in a folder accessible to Grok Bot, then send a single English prompt asking it to analyze the music and generate a video. No manual editing or scripting required.
What they did
Author LidCracker placed an original song (.mp3) and 11 images in a folder, gave it to Grok Bot with an English prompt asking the bot to analyze the music beats, generate a timed script, and produce an .mp4 video using the images.
How it went
The author reported that Grok Bot created the video in 27 minutes. Music lyrics are original to the author. (author_report; not tested by this site)
Worth knowing
The typo "th e" in the original prompt is preserved verbatim. Grok Bot's specific video generation mechanisms (e.g., external visualizer tools, image generation model versions) are undisclosed by the source. Lyrics copyright belongs to the author; using others' music requires copyright clearance. Video quality, duration limits, and output resolution were not disclosed.
Steps
Prepare the asset folder
Create a folder containing your .mp3 music file and .jpg images. The author used 11 images and one original song. Name the folder as you prefer; you will reference it in the prompt.
Before the first real run
Before the first real run, test with sample data and confirm with a human before any send/write/delete to external systems.
Send the prompt to generate the video
Point Grok Bot to the folder and send the prompt below. The bot will analyze the music's highs, lows, and beats, create a timed script, use your images, generate additional similar images if needed, apply visualizer tools, and output an .mp4 video with your music as the soundtrack.
Execution prompt · Source text。Grok Bot chat input; replace 'Call Me Whatever You Want' with your actual folder name before sending
In this folder Call Me Whatever You Want. Is a .mp3 music file and many images. Analyze the music file and create a timed script that emphasizes the highs and lows and beats. Use the script and the .jpg files in this folder and create a .mp4 video. Generate additional similar images as needed and use any other graphs and visualizer tools as needed. The finished video should use the .mp3 music as th e sound for the video. Make it a banger.
Prompt you can copy
Reference prompt · Source text。Confirm the destination, input variables and output format before use.
This block is the prompt. Ads are never placed here.
In this folder Call Me Whatever You Want. Is a .mp3 music file and many images. Analyze the music file and create a timed script that emphasizes the highs and lows and beats. Use the script and the .jpg files in this folder and create a .mp4 video. Generate additional similar images as needed and use any other graphs and visualizer tools as needed. The finished video should use the .mp3 music as th e sound for the video. Make it a banger.
The main prompt is embedded in Step 2 as the execution prompt; copy and use directly.
Source
把歌曲 mp3 和 11 张图交给 Grok Bot,按节拍生成音乐视频 · LidCracker · X · 2026-10-08T08:06:18.000Z
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