How to Use Sora 2 for Free

Written by
Ema Lukan
December 5, 2025

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If you want to create AI clips directly in your browser, Sora 2 inside Synthesia’s AI Video Generator is a fast and completely free way to do so.

Here's how to generate Sora 2 clips for free in six simple steps.

Step 1: Open the AI Video Generator

Head to the AI Video Generator.

You’ll see the tool straight away.

Step 2: Input your prompt

Write your prompt in the Idea tab, then click/tap “Generate Free AI Video”

💡 Tips for Sora 2 prompts

Sora 2 performs best with short, precise instructions. Aim for 3–6 sentences that fix the essentials. Include:

  • Subject and setting: who/what and where
  • Style and mood: cinematic, documentary, photorealistic; calm, energetic, moody
  • Camera and motion: locked tripod, slow dolly‑in, gentle orbit
  • Lighting: soft key, rim light, high‑key, low contrast
  • Must‑haves or exclusions: “minimal background,” “no handheld shake,” brand colour cues

Step 3: Sign up and verify

Use email or Google sign‑in, then verify via the code sent to your inbox.

This unlocks the AI Playground, free credits, and sharing.

Step 4: Review and explore the AI Playground

You'll then see your first clip generating automatically in the AI Playground.

From the Playground you can:

  • Generate more clips with Sora 2 and Veo 3 (including Veo 3.1 and 3.1 Fast)
  • Browse pre‑generated clips for inspiration
  • Explore Synthesia’s platform for free
💡 How to iterate on Sora 2 prompts
  • Change one variable at a time: motion, lighting, or composition
  • Use negative prompts to remove artefacts: “no flicker,” “no fast zooms”
  • If it matters, say it once, clearly. Trim vague adjectives.

Step 5: Share, download, or start creating with your clip

Once the clip is ready, you can:

  • View the full playback to confirm your hook and closing frame
  • Share via link or invite collaborators
  • Download in the format you need

Step 6: Create a video from this clip in the Synthesia editor

Click 'Create video using this clip' to use your Sora 2 clips in the editor.

The editor is where you can create engaging AI videos that combine AI generated clips with:

  • Realistic avatars and AI voiceovers
  • Interactive features like quizzes, CTAs, and branching scenarios
  • Script‑to‑narration with automatic timing to scenes
  • AI translation to localise voiceover and captions at scale
  • Built‑in captions and subtitles with editable timings
  • Brand controls: colours, fonts, logos, lower thirds, and reusable styles
  • Templates for common formats, plus “duplicate from template” flows to move faster
  • Collaboration features: share links, comments, and version history for reviews

You can also generate more Sora 2 clips directly in the editor.

About the author

Content Writer & Marketing Expert

Ema Lukan

Ema Lukan is a seasoned Content Writer and Marketing Expert with a rich history of collaborating with marketing agencies, SaaS companies, and film studios. Her skill set encompasses copywriting, content creation, and a profound understanding of the intricate fabric of brand identity. Ema distinguishes herself not merely as a wordsmith but as a storyteller who comprehends the power of narratives in the digital landscape. Fascinated by new technologies, she navigates the evolving marketing terrain with creativity and analytical precision, leveraging data to refine strategies. Her passion lies in crafting compelling stories that resonate, always mindful of the ever-changing dynamics in the digital world and the culture shaping it.

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