So recently, I came across a YouTube channel that’s been blowing up with millions of views — and guess what? They’re posting AI-generated music shorts featuring digital characters singing original songs. The crazy part? Most of these videos are made with just a few AI tools, and it totally inspired me to try the same thing.
In this blog, I’ll walk you through how I created my AI-generated music video short — step-by-step — with only one main tool (FlexClip) and a little help from one free lip sync tool. But more importantly, I’m going to share the exact prompts I used so you can copy/paste them and get started fast!
✨ What You’ll Need:
- AI-generated images (with visible faces for lip sync)
- AI-generated music with lyrics
- Lip sync animation tool (I used NIM Video)
- Final edit and subtitle overlay using FlexClip
🎨 Step 1: Text-to-Image Prompts (For Creating the Singers)
These are the exact prompts I used to generate realistic 9:16 vertical portraits of singing characters using FlexClip’s text-to-image feature. Just copy these and paste them directly inside the AI image section.
Prompt 1: Beautiful Pop Singer (Front-Facing)
A stunning young woman with soft makeup and long flowing brown hair, sitting on a concert stage stool, looking directly at the camera while singing into a vintage microphone, her lips and facial expression clearly visible, wearing a sparkling silver dress, surrounded by purple and pink stage lighting, cinematic background with soft crowd blur, dramatic lighting on her face, 9:16 portrait
🎸 Prompt 2: Handsome Indie Singer (Direct Eye Contact)
A handsome young man with styled messy dark hair, standing on a concert stage, looking straight at the camera while singing into a microphone on a stand, lips clearly visible for lip sync, wearing a black leather jacket and dark jeans, soft spotlight on his face, warm orange and blue stage lights in the background, emotional expression, slight fog in the air, vertical 9:16 framing
💡 Prompt 3: R&B Girl on Neon Stage (Soft Glow, Lips in Focus)
A beautiful woman with voluminous curly hair and glossy lips, standing on a neon-lit city stage at night, singing emotionally into a sleek microphone, her face turned slightly but lips clearly visible, deep magenta and blue lights casting a soft glow, wearing a modern black outfit, cityscape and crowd softly blurred behind, cinematic depth of field, 9:16 aspect ratio
🎶 Step 2: Text-to-Music Prompts + Custom Lyrics
These prompts were used in FlexClip’s AI music generator. You can also add your own lyrics, but here are my ready-to-use prompt+lyric combos that matched the visuals perfectly.
🎵 Prompt 1: Pop Ballad (Matches Prompt 1)
Text-to-Music Prompt:
A heartfelt emotional pop ballad with a slow piano and soft beats, female vocals, theme of missing someone and hoping they'll come back, dreamy and cinematic
Lyrics:
I still hear your voice in the silence,
Every note I sing is for you.
Even when the lights go low,
My heart is holding on to you.
🎺 Prompt 2: Indie Rock (Matches Prompt 2)
Text-to-Music Prompt:
Indie rock track with acoustic guitar, raw vocals, slightly raspy male voice, upbeat yet emotional, about chasing dreams and not looking back
Lyrics:
I packed my soul inside a song,
And left the past where it belongs.
The road ahead is loud and clear,
I’ll sing my way through every fear.
🎶 Prompt 3: R&B / Soul (Matches Prompt 3)
Text-to-Music Prompt:
Smooth R&B song with soulful female vocals, chill beats and deep bass, modern and emotional, about late-night thoughts and love
Lyrics:
City lights reflect your name,
I whisper love through midnight rain.
Even in this crowded room,
It’s you I crave, it’s always you.
And that’s it! With these prompts and just one primary tool like FlexClip, you can generate:
- Your AI image of a singer
- An original AI music track with lyrics
- And finally, use a free tool like NIM for the lip sync video
Then just throw everything back into FlexClip for subtitles and your final export!
If you want more ready-to-use prompts and AI content tips, stay tuned.
Happy creating! 🎤📹