Krea vs Elyumfor Gemini Omni Flash
Krea lists Gemini Omni Flash without a published per-clip price; Elyum charges 9 credits per second and only when you keep the take.
Gemini Omni Flash is Google's fast, natively multimodal video model. It is built for 2 to 10 second clips with sound and spoken dialogue, and it tries to keep lighting, camera move, and object behavior physically consistent instead of treating the frame as a collage. Practitioners use it for talking shots that need to land quickly: a line of dialogue, a prop that has weight, a camera that does not smear. On Elyum you can run it as text to video, image to video, reference to video, or video editing from the Gemini Omni Flash page.
The model is the same vendor weights. The bill and the miss change. Elyum charges 9 credits per second on a keep ($0.45 for 5s, $0.90 for 10s) and $0 on a kill. Krea lists Gemini Omni Flash on its model library as multimodal video with native audio and does not publish a per-clip price. Failed generations are never charged on Elyum. Krea's refunds docs cover subscription cancellations, not individual bad takes. Elyum's Free plan (up to 150 credits (our algorithm may grant them), no card) can preview and keep. Krea's pricing page puts selected video models on Basic ($9/mo) and all video models on Pro ($35/mo).
Krea wins if you need Nodes, an iOS app, or up to 50 team seats. Elyum does not have a timeline editor, stock footage, avatars, a mobile app, team seats, or a community feed. Trustpilot reviewers wrote that cancelling a subscription is difficult and that unexpected renewal charges caused account problems. If the job is a node graph, stay on Krea. For another model on the same two platforms, see Krea vs Elyum for Seedance 2.5.
Gemini Omni Flash on Krea
Krea's model library lists Gemini Omni Flash as multimodal video with native audio. No separate per-clip price is published. Compute units are the billing unit; a third-party review flags unpredictable compute-unit consumption, and exact Gemini Omni Flash unit cost is not among the two models Krea quotes (Nano Banana 2 and Seedance 2.0). Basic ($9/mo, 5,000 units) includes selected video models. Pro ($35/mo, 20,000 units) includes all video models. Krea does not say which of those two unlocks Gemini Omni Flash. Free is 100 compute units per day, limited video access, and no commercial license.
A bad Gemini Omni Flash take on Krea has no published credit-back. Krea's official refunds and billing docs cover subscription cancellation refunds only, and only if workspace usage is below 650 compute units and fewer than 20 generations that month (processed in 5-10 business days). Monthly plan units do not roll over. One-time compute packs expire after 90 days. Paid plans include a commercial license. Watermark policy on paid files is not stated on krea.ai. See the Krea alternative page for the broader catalog comparison.
Gemini Omni Flash on Elyum
On Elyum, Gemini Omni Flash is 9 credits per second. A 5s keep is 45 credits ($0.45). A 10s keep is 90 credits ($0.90). Clips run 2 to 10 seconds with native audio, in two aspect ratios, as text to video, image to video, reference to video, or video editing. Every render comes back as a free preview. Credits move only when you keep. Kill the rest and the refund is automatic. A failed generation is never charged. Kept files download clean, no watermark, commercial use included. See Elyum pricing for plans.
Plans are Free (up to 150 credits once (our algorithm may grant them), no card), Plus $9/mo, Pro $29/mo, and Ultra $69/mo. Free meters kills lightly (one kill a month). Paid plans kill freely. You can also work from Claude, ChatGPT, and Cursor through Elyum's MCP server or the REST API. The listed price is already about 20% under comparable platforms.
What a Gemini Omni Flash take costs
| Scenario | Krea | Elyum |
|---|---|---|
| One 5s take you keep | Not published (no per-clip Gemini Omni Flash price on Krea) | 5s x 9 credits/s = 45 credits ($0.45) |
| Ten 5s takes, keep two | Not published; compute units are consumed per generation | 2 × 45 credits = 90 credits ($0.90); eight kills refund |
| A failed generation | No published credit-back for failed or bad renders | Never charged |
| Monthly plan needed to access the model | Free: limited video. Basic $9/mo: selected video. Pro $35/mo: all video. Flash plan gate not published. | Free plan (up to 150 credits (our algorithm may grant them), no card); previews free |
| Watermark on the file | Not published on krea.ai | No watermark on kept takes |
| Commercial use | Paid plans include a commercial license; Free does not | Commercial use included on kept takes |
Elyum: 1 credit = $0.01, charged only when you keep a take. Krea figures from its own pricing pages and independent reviews, verified 2026-09-07; sources at the end. Full rate card on the Gemini Omni Flash page.
Where the two differ
Elyum uses credits at 1 credit = $0.01, with Gemini Omni Flash at 9 credits per second. Krea uses compute units. Basic is $9 for 5,000 units (about $0.18 per unit). Exact Gemini Omni Flash unit cost is not published.
On Elyum, kill a take for an automatic full refund; failed generations are never charged. Krea does not publish a credit-back policy for failed or bad individual generations. Its refunds docs cover subscription cancellation only, gated at under 650 units and under 20 generations that month.
Elyum runs Gemini Omni Flash at 2 to 10 seconds. Krea's listing does not publish a Gemini Omni Flash duration cap. Other Krea video models go longer (Seedance 2.5 and Wan 3.0 up to 30s; Kling 3.0 up to 15s), which is a studio advantage if you switch models, not a published Flash spec.
Krea ships Krea Nodes, App Builder, and a real-time canvas (Pro+ for Nodes). Elyum is a generate-and-keep studio. We do not have a timeline editor, stock footage, or avatars. If the job is a node graph, Krea is the tool.
Elyum runs it from the studio, MCP, and REST, listed on the models catalog. Krea offers a public API with fixed per-resolution USD pricing for some image models (Nano Banana 2 at $0.08/$0.12/$0.16). Broader per-model API pricing, including Gemini Omni Flash, was not fully enumerated.
Kept Elyum takes include commercial use and no watermark. Krea paid plans include a commercial license; Free does not. Krea monthly units do not roll over; one-time packs expire in 90 days. Watermark on Krea paid files is not stated on krea.ai.
Pick Krea when
- You want Gemini Omni Flash next to 60-plus other models, often added within days of release, on one compute-unit balance.
- You need Krea Nodes, App Builder, or the real-time canvas, which Elyum does not have.
- You need an iOS app, team seats (Business, up to 50), or SAML SSO on Enterprise.
- You already pay for Krea Pro or Max and can absorb unpublished Flash pricing.
Pick Elyum when
- A 5s keep is 45 credits ($0.45). You see the price before you commit.
- Preview is free. Kill a miss and the refund is automatic. Failed renders are $0.
- Free plan is up to 150 credits (our algorithm may grant them) with no card. Paid plans kill freely.
- Kept files have no watermark and include commercial use.
Gemini Omni Flash in three styles, rendered on Elyum
Getting the most out of Gemini Omni Flash
- Write the spoken line in quotes and time it to the clip. A 5s take holds one short sentence, not a paragraph. Flash generates sound with the picture, so put the line in the prompt instead of planning a mute pass.
- Lock physics in nouns and verbs. Name the light (overhead practical or late sun), the camera move (slow dolly in or locked-off), and the object that has weight (a glass, a jacket hem). Flash is built to keep lighting, camera move, and object behavior consistent. Vague motion language wastes that.
- On image to video, describe the motion and the spoken line. The still already has wardrobe and set. Re-describing the face invites drift.
- On reference to video, state what must stay (face, wardrobe, room) and what may change (camera, action). Do not ask for a new location and a locked identity in the same take.
- Keep one beat inside 2 to 10 seconds. One camera idea, one line. Three setups in one prompt will collapse.
- Do not prompt collage tricks, floating titles, or impossible physics. Flash is sold on physical behavior. Fighting that is how you get smeared hands.
Frequently asked questions
How much does a Gemini Omni Flash video cost on Elyum vs Krea?
Is Gemini Omni Flash the same model on both?
What happens to a bad Gemini Omni Flash take?
Do I need a subscription to use Gemini Omni Flash on Elyum?
Which Krea plan includes Gemini Omni Flash?
Does Elyum watermark Gemini Omni Flash downloads?
- Krea Pricing | AI Creative Tools for Everyone (accessed 2026-09-07)
- Krea Model Library (accessed 2026-09-07)
- Seedance 2.5 AI Video Generator | Krea (accessed 2026-09-07)
- Nano Banana 2 API reference | Krea Docs (accessed 2026-09-07)
- Refunds and Billing | Krea Docs (accessed 2026-09-07)
- Krea Reviews | Trustpilot (accessed 2026-09-07)
- Krea AI Review (2026): Real-Time Canvas, Free-Tier License Trap & Pricing (accessed 2026-09-07)
- Krea AI Pricing 2026: Free, $9 Basic, $35 Pro, $70 Max (accessed 2026-09-07)
- KREA API - AI Image Generation, Upscaling & Video API (accessed 2026-09-07)
Related comparisons
Create everything. Keep the best.
Gemini Omni Flash is a AI video generator you can preview free on Elyum. Keep the takes you love, kill the rest for a full refund.