Create ad video with free AI tools

You want to create an advertising video without spending any budget, using completely free AI tools. I'll show you how to generate visuals, add voiceover, and edit everything together at zero cost.

3 stepа 10 views 0 votes 20.02.2026
1
Generate video…
2
Create voiceov…
3
Edit video tog…
🎬

Step 1: Generate video visuals

Pika Free+

Go to pika.art → Sign up for free account → Click 'Create' → In text prompt box, describe your ad scene (e.g., 'A person smiling while using a smartphone product, bright lighting, professional commercial style') → Click Generate → Download the best result.

Free tier
Generate unlimited videos with Pika 1.0 model, 30 seconds max length
Pro / Paid gives
Higher quality Pika 1.5 model, longer videos, watermark removal
Watermark on free
Small 'Pika' watermark in bottom corner of exported videos
Worth paying?
✅ Free tier is enough for basic ad visuals
🎤

Step 2: Create voiceover

Free Text-To-Speech Free+

Go to freetexttospeech.org → Paste your ad script in text box → Select English language → Choose a voice (Brian or Emma work well) → Adjust speed to 1.0 → Click 'Convert to Speech' → Download MP3 file.

Free tier
Unlimited text-to-speech conversions, 10,000 characters per conversion
Pro / Paid gives
Commercial license, more voice options, API access
Worth paying?
✅ Free tier is completely sufficient for ad voiceovers
✂️

Step 3: Edit video together

CapCut Online Creative Suite Free+

Go to capcut.com → Click 'Start Editing Online' → Upload your Pika video → Drag to timeline → Click 'Audio' → Upload your voiceover MP3 → Adjust timing so visuals match voice → Add text captions if needed → Click Export → Choose 1080p → Download.

Free tier
All editing features, 1080p export, no watermark on videos
Pro / Paid gives
4K export, premium templates, cloud storage
Worth paying?
✅ Free tier is completely free with no watermark

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