Sora 2 on Reeldo
Sora 2 AI Video Generator
Generate 10–15 second clips with native audio and no watermark in 16:9 or 9:16. Text-to-video or animate a single start frame — three tiers from efficient 720p drafts to 1080p Pro HD finals.
Describe your scene in words. No uploads required.
Model
Sound-OnOpenAI Sora 2 — cinematic 720p clips with native audio (10s or 15s)
Output Settings
Resolution
Duration
Aspect Ratio
Native audio is included with Sora 2 outputs.
Multimodal references, cinematic motion, and built-in audio in one generation.
What Sora 2 is best for
9:16 social clips
Reels, TikTok, and Shorts with native vertical framing and sound-on output — no separate audio pass required.
16:9 hero & B-roll
Brand intros, concept previews, and cinematic B-roll at 720p (Sora 2 / Pro) or 1080p (Pro HD) for paid placements.
Animate a still photo
Upload one start frame — product shot, portrait, or key art — and describe how it should move. Sora does not support end-frame interpolation.
Sound-on by default
Dialogue, ambience, and motion-aligned audio are generated with the clip. Ideal when the scene depends on hearing the moment, not just seeing it.
Sora 2 vs Pro vs Pro HD
| Feature | Sora 2 | Pro | Pro HD |
|---|---|---|---|
| Resolution | 720p | 720p | 1080p |
| Credits / second | 4 | 10 | 20 |
| 10s clip (example) | 40 credits | 100 credits | 200 credits |
| 15s clip (example) | 60 credits | 150 credits | 300 credits |
| Best for | Prompt iteration & volume drafts | Higher-detail 720p finals | 1080p hero shots & ads |
Sora capabilities on Reeldo
| Capability | Sora on Reeldo | Details |
|---|---|---|
| Text to video | Yes | Describe scene, camera, motion, and audio in your prompt |
| Image to video | Yes | One start frame only — upload a single image to animate |
| End frame / first-last interpolation | No | Use Seedance or Kling in Studio for optional end frames |
| Reference Studio (multi-ref) | No | Use Seedance 2 or MiniMax H3 for images, video, and audio references |
| Clip length | 10s or 15s only | No 4s / 5s / 8s options — pick 10s for social hooks or 15s for story beats |
| Aspect ratio | 16:9, 9:16, Auto | Landscape and portrait native — no 1:1 or 4:3 on Sora |
| Native audio | Always on | Sound is included with every Sora generation on Reeldo |
| Watermark | Removed | Outputs are generated without a visible watermark |
When to use another model
Sora excels at short, sound-on cinematic clips with fixed 10–15s length. On Reeldo, choose Veo 3.1 for 4 / 6 / 8 second clips or the budget Lite tier; Seedance 2 or MiniMax H3 for Reference Studio and multi-reference control; Seedance 2.5 for clips up to 30 seconds; Kling 3.0 for optional end-frame image-to-video.
How to generate with Sora 2
Step 1
Pick tier, length & format
Start with Sora 2 to test prompts (40 credits / 10s). Move to Pro HD for 1080p finals. Choose 10s or 15s and 16:9 or 9:16 before you write.
Step 2
Describe the scene or upload a start frame
Text-to-video: include subject, camera move, lighting, and audio cues. Image-to-video: upload one start image — Sora does not accept an end frame on Reeldo.
Step 3
Generate with sound on
Credits are shown before you generate. Preview the clip, download, or open Video Studio to switch models if you need references or longer duration.
Sora 2 FAQ
- What is Sora 2 on Reeldo AI?
- Sora 2 is OpenAI's AI video model on Reeldo. Pick Sora 2, Pro, or Pro HD for text-to-video or single-frame image-to-video with native audio and no watermark.
- How long can Sora clips be?
- On Reeldo, Sora outputs are 10 or 15 seconds only. There is no 5s or 8s option — choose 10s for quick hooks or 15s when you need an extra story beat.
- Does Sora support image to video?
- Yes — upload one start frame and describe the motion. Sora on Reeldo does not support an end frame or first-and-last interpolation; use Kling or Seedance for that workflow.
- Can I use reference video or Reference Studio with Sora?
- No. Sora on Reeldo is text-to-video and single-image image-to-video only. For @image / @video / @audio references, switch to Seedance 2 or MiniMax H3 in Reference Studio.
- Sora 2 vs Pro vs Pro HD — which should I pick?
- Sora 2 (720p, 4 credits/s) is best for iterating prompts. Pro (720p, 10 credits/s) adds visual fidelity for 720p finals. Pro HD (1080p, 20 credits/s) is for hero shots and paid media.
- How many credits does a 10s Sora clip cost?
- A 10s clip costs 40 credits on Sora 2, 100 on Pro, and 200 on Pro HD. A 15s clip costs 60, 150, and 300 credits respectively. The generator shows your total before you run.
- Is audio included with Sora?
- Yes. Native audio is always generated with Sora on Reeldo — you do not need to enable a separate sound toggle.
- Does Sora output have a watermark?
- No. Sora generations on Reeldo are delivered without a visible watermark on the downloaded clip.
- Is Reeldo the official OpenAI Sora website?
- No. Reeldo AI is an independent platform that integrates models such as Sora 2. We are not affiliated with or endorsed by OpenAI.