🤖 Free & Open Source

Free AI Video
Generator

Paste a topic, our AI writes the script, finds stock footage, adds a professional voice-over and subtitles, and exports a finished MP4. No subscription. No watermark. No limits.

100% Free AI-Powered Script 30+ Voices 3 Visual Levels
AI video editing workflow showing timeline and footage

Everything Done For You: Automatically

From script to final MP4, the AI handles every step of video production.

AI Script Writer

Type your topic. The AI generates a complete, engaging video script in any language, no writing skills needed.

Auto Footage

Automatically searches and downloads matching HD stock videos from Pexels for every scene in your script.

30+ AI Voices

Edge TTS provides 30+ natural voices in English, Arabic, Chinese, and more, with automatic subtitle sync.

3 Visual Levels

Control shot style (Level 1), color grading (Level 2), and per-scene footage via [scene tags] in your script (Level 3).

Brand Watermark

Auto-stamp your website URL as a semi-transparent corner watermark on every video you generate.

Brand Outro Card

Automatically appends a 3-second branded end card with your name and URL at the end of every video.

Generate a Video in 4 Simple Steps

No technical expertise required. Just a topic and a click.

  1. Enter Topic

    Type your video subject (e.g. "How AI detects bone fractures"). Choose your language and number of paragraphs.

  2. Generate Script

    Click "Generate Script". The AI writes a full narration. Add [scene description] tags to control which footage appears for each sentence.

  3. Set Visual Levels

    Choose a Shot Style (Level 1), Color Grading (Level 2). Your [scene tags] automatically become Level 3 footage search terms.

  4. Click Generate

    The system downloads footage from Pexels, synthesizes voice, burns subtitles, applies branding, and exports your finished MP4.

3 Levels of Visual Control

From automatic shot selection to frame-by-frame scene control.

Level 1

Shot Style

Prepend a style to every Pexels search. Choose from Cinematic Aerial, Close Up Dramatic, Wide Angle Professional, Documentary, Time Lapse, or Slow Motion.

Level 2

Color Grading

Apply a post-processing color filter: Normal, Cinematic Letterbox, Warm Golden, Cool Blue, or Moody Dark.

Level 3

Scene Tags

Embed [aerial shot of city skyline] tags in your script. Tags become footage search terms, then are stripped before voice-over so they're never spoken.

Built-in Brand Presets

One click auto-fills subtitle colors, watermark, BGM, and outro for each project.

Fractify AI

fractify.net

Cool Blue accent, medical AI branding

TechVisionEra

techvisionera.com

Green accent, digital agency branding

Study Malaysia

studymalaysia.tv

Sky blue accent, education branding

Vetta Engineering

vetta.techvisionera.com

Yellow accent, engineering branding

Frequently Asked Questions

Is this video generator actually free, no hidden costs or subscriptions?
Yes, completely free. The tool uses Pollinations AI (free cloud LLM), Pexels (free stock footage), and Microsoft Edge TTS (free). No subscription, no per-video charge, no monthly limit. You only need a free Pexels API key.
Will my exported videos have any watermark on them?
No platform watermark is added to your videos. The only watermark is your own brand URL, which you type in yourself and can leave blank for a completely clean export.
Can I use the videos commercially, for ads, client work, social media campaigns?
Yes. Pexels footage is licensed for commercial use. The AI script and voice-over belong to you. There are no commercial-use restrictions from the tool itself.
How long does it take to generate a one-minute video?
Typically 3–8 minutes on a standard laptop, about 30 seconds for footage download, 15 seconds for TTS audio, and 3–7 minutes for the final MP4 render.
Can I control exactly what footage appears in my video?
Yes. Use Level 3 Scene Tags, write [description in brackets] anywhere in your script. The tool fetches matching Pexels footage for that sentence, then silently removes the tag from the narration so it is never spoken.
Do I need coding or technical skills?
No. The tool runs in your browser (Streamlit UI). Type your topic, pick options from dropdowns, click Generate. No programming required.
What languages are supported for voice-over?
30+ languages including English, Arabic (22 regional dialects: Saudi, Egypt, UAE, Jordan, Iraq, and more), Chinese, French, German, Spanish, all free via Microsoft Edge TTS.
Will Arabic subtitles appear right-to-left automatically?
Yes. Select any Arabic voice (ar-XX) and the tool automatically renders subtitles right-to-left with proper Arabic text shaping, no manual configuration needed.
Can I create TikTok, Instagram Reels, and YouTube Shorts videos?
Yes. Select 9:16 portrait mode and you get a vertical MP4 optimised for TikTok, Instagram Reels, and YouTube Shorts. Or choose 16:9 for YouTube and LinkedIn.
How many videos can I generate per day?
Unlimited. No daily caps, no credit system, no subscription tiers. The only practical limit is your Pexels API free-tier quota (200 requests/hour).
Can I use my own recorded voice instead of AI voice?
Yes. Upload any MP3, WAV, M4A, AAC, FLAC, or OGG file. The system uses your audio and automatically syncs the video footage length to match your recording.
How is this different from paid tools like HeyGen or Synthesia?
HeyGen and Synthesia are avatar-based (talking head) tools costing $24–$299/month. This tool produces automated stock-footage videos, fully free, self-hosted on your machine, no monthly fee, no per-video cost.

Start Generating AI Videos Today

Free, open source, runs on Windows. No subscription, no watermark.