Sci-Fi Epic AI Video Generator
Turn any topic into a short vertical video in the sci-fi epic style — fully AI-generated, ready for TikTok, Reels and Shorts.
Create sci-fi epic AI videos from a topic. Reviral adds the script, voiceover, animated scenes, captions, and music for social publishing.
- Every scene rendered in authentic sci-fi epic style with consistent characters
- AI script in any of 40+ languages, voiced by your pick of 100+ voices
- Animated captions, fitting background music and sound effects baked in
- 9:16 / 16:9 / 1:1 — ready to post to TikTok, Reels, YouTube Shorts
No credit card required to try — sign in with email or Google.
5× credits · pro-plan up
What you get
- ✓Visual style: Epic cinematic science-fiction film still with vast futuristic scale, sleek technology and dramatic atmosphere
- ✓Camera language: anamorphic lens, sweeping wide composition, shallow depth of field, subtle lens flares
- ✓Lighting + colour: dramatic volumetric lighting, glowing tech accents, god rays through haze · cool cinematic sci-fi grade, steely blues and chrome with warm highlight accents
- ✓Mood: awe-inspiring and grand — feels like a frame from Dune or Interstellar
- ✓Multi-scene consistency: same character across every scene, no face / outfit drift
- ✓Built for vertical 9:16, also exports 16:9 and 1:1
Try one of these topic ideas
How it works
- 01Type a topic. Reviral writes a hook-driven script in sci-fi epic voice.
- 02Keyframes generated with the Epic cinematic science-fiction film still with vast futuristic scale, sleek technology and dramatic atmosphere visual blueprint — consistent across every scene.
- 03Voiceover, animated captions, optional music, and scene transitions added automatically.
- 04Final vertical 9:16 mp4 ready to download or share. ~3-7 min total.
Or try a different style
Make your first Sci-Fi Epic video free
100 free credits on signup. No card required.
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