SeaArt AI vs Elyumfor Seedance 2.5
Elyum charges only when you keep a Seedance 2.5 take, while SeaArt AI does not publish a per-clip price or a refund rule for a bad render.
Seedance 2.5 takes 4 to 30 seconds, writes native audio with the picture, and accepts up to 30 references. It is ByteDance's flagship video model. You do not stitch dialogue or room tone afterward unless you want to. Stills, clips, and a look hold character, product, and style across the shot instead of drifting. Drop in an existing clip to restage, extend, or rewrite the action. Modes and rates sit on the Seedance 2.5 page.
Seedance 2.5 is the same ByteDance model on both platforms. The meter is not. Elyum uses one credit balance (1 credit = $0.01) and only bills a keep. The pricing page lists Free at up to 150 credits once (our algorithm may grant them), Plus at $9/mo, Pro at $29/mo, and Ultra at $69/mo. SeaArt AI uses daily-refreshing Stamina tied to SVIP plus purchasable Credits (two-year expiry from April 1, 2026). Third-party SVIP list prices are $5.99, $29.99, $59.99, and $149.99 a month. SeaArt AI does not publish a Seedance 2.5 per-second rate, a max resolution, a max clip length, or what a bad take costs.
SeaArt AI is the better desk if you want community LoRAs and node graphs in the same login as Seedance 2.5. It started as an anime-leaning image generator and later added third-party video models. Elyum is a single studio credit balance across 50+ models. It does not ship a timeline editor, stock footage, avatars, a mobile app, team seats, or a community feed. Background on SeaArt AI as a whole is on the SeaArt alternative page. Other pairs sit under compare.
Seedance 2.5 on SeaArt AI
$5.99/mo is the Beginner SVIP list price third parties give for SeaArt AI (300 Stamina/day). That is the cheapest paid rung; Standard is $29.99, Professional $59.99, Master $149.99. SeaArt AI offers Seedance 2.5 and markets it as the flagship movie-quality video model on the SeaArt homepage. Which SVIP plan unlocks Seedance 2.5 is not published. The official SeaArt mall did not render full numeric prices in the 2026-09-07 check (client-side, tax excluded); the dollar figures above are from tooljunction.io.
Free SeaArt AI is 130 Stamina/day (about 21 images), watermarked, two submits, one in process (flowith.io, media.io). Paid SVIP is reported watermark-free. Video clips: 30-90 Credits by duration and settings, not a Seedance 2.5 line item. Cents per credit is unpublished. Credits bought from April 1, 2026 last two years. A bad Seedance 2.5 take has no published refund rule. geniusfirms.com calls Stamina versus Credits confusing. scribehow.com (2026) flags renewal billing. toolsforhumans.ai relayed paying-user complaints about 2026 content-policy tightening.
Seedance 2.5 on Elyum
A kept 5-second Seedance 2.5 take on Elyum is 40 credits ($0.40) at 480p, 95 credits ($0.95) at 720p, and 130 credits ($1.30) at 1080p. Fifteen seconds at those resolutions is 120 credits ($1.20), 285 credits ($2.85), and 390 credits ($3.90). Clips run 4-30 seconds. Modes are text-to-video, image-to-video, reference-to-video, and video editing.
Every render comes back as a free preview take. KEEP the ones you want (credits move only then) or KILL the rest for an automatic full refund. A failed generation is never charged. Free is up to 150 credits once (our algorithm may grant them), no card, with one kill a month. Plus is $9/mo, Pro $29/mo, Ultra $69/mo; paid plans kill freely. Kept takes download clean, no watermark, commercial use included. Drive the same model from Claude, ChatGPT, or Cursor via the MCP docs and the REST API.
What a Seedance 2.5 take costs
| Scenario | SeaArt AI | Elyum |
|---|---|---|
| One 5s take you keep | Not published (generic video clips: 30-90 Credits) | 40 credits ($0.40) at 480p |
| Ten takes, keep two | Not published | 2 × 40 credits = 80 credits ($0.80) |
| A failed generation | Not published | Never charged |
| Monthly plan needed to access the model | Unlock tier not published; SVIP from $5.99/mo | Free plan (up to 150 credits once (our algorithm may grant them)); previews free |
| Watermark on the file | Yes on free; paid SVIP reported off | None on kept takes |
| Purchased credit expiry | Credits from Apr 1, 2026 valid 2 years | 1 credit = $0.01; no expiry published |
Elyum: 1 credit = $0.01, charged only when you keep a take. SeaArt AI figures from its own pricing pages and independent reviews, verified 2026-09-07; sources at the end. Full rate card on the Seedance 2.5 page.
Where the two differ
SeaArt AI meters daily Stamina (tied to SVIP) plus purchasable Credits. Cents per credit is unpublished. Elyum meters one credit balance at 1 credit = $0.01 and lists Seedance 2.5 as a keep price per resolution and length.
SeaArt AI does not publish a failed-generation or bad-take refund rule. On Elyum a KILL refunds the take in full, a failed generation is never charged, Free allows one kill a month, and paid plans kill freely.
SeaArt AI does not publish max resolution or max clip length for Seedance 2.5. Elyum runs 480p, 720p, and 1080p at 4-30 seconds.
SeaArt AI includes community LoRA training, ComfyUI-style node workflows, and its own SD-based anime models. Elyum has no timeline editor, stock footage, talking-head avatars, mobile app, team seats, or community feed. Wan pairing: SeaArt vs Elyum for Wan 3.
SeaArt AI API access is not published. Elyum exposes Seedance 2.5 through an MCP server and a REST API from the web studio or from Claude, ChatGPT, and Cursor.
Free SeaArt AI outputs are watermarked. Paid SVIP is reported watermark-free. Commercial use on SeaArt AI is not published. Elyum kept takes have no watermark and include commercial use.
Pick SeaArt AI when
- Daily Stamina (130 on free, 300 to 3,500+ on SVIP) if you mix image drafts with Seedance 2.5 in one SeaArt AI login.
- LoRA training and ComfyUI-style node workflows sit next to Seedance 2.5 on SeaArt AI. Elyum has neither.
- Beginner SVIP is $5.99/mo, cheaper at the headline than Elyum Plus at $9/mo, if Stamina volume matters more than a published keep price.
- Credits bought from April 1, 2026 stay valid for two years on SeaArt AI.
Pick Elyum when
- Preview is free. You pay only on KEEP. A 5s 480p keep is 40 credits ($0.40).
- A failed generation is never charged. A kill refunds in full on paid plans (one kill a month on Free).
- Keep prices are listed at 480p, 720p, and 1080p. MCP and REST access are documented.
- Kept takes have no watermark and include commercial use, on one credit balance across 50+ models.
Seedance 2.5 in three styles, rendered on Elyum
Getting the most out of Seedance 2.5
- Write the soundtrack in the prompt. Seedance 2.5 generates native audio with the picture, so name the spoken line, the room tone, and any foley you want in that take.
- Give the shot one camera move. A dolly-in or a lateral track holds on Seedance 2.5. Stacking pan, zoom, and orbit inside a 5-second prompt smears the motion.
- Treat references as a lock. Up to 30 stills and clips can hold a face, a product, and a grade. Say which reference is the character and which is the look so the model does not average them.
- Time the action to the clip. A 5-second take is one beat. A 15-second take can enter, act, and exit. A three-scene story in 5 seconds collapses the blocking.
- When you edit a clip, describe the change against the source (restage the walk, extend the last second, rewrite the line). Do not prompt it like a new blank text-to-video set.
- If you want the photographic materials look, stay away from illustration or heavy filter language. Seedance 2.5 was built for filmed skin, fabrics, and camera moves.
Frequently asked questions
How much does a Seedance 2.5 video cost on Elyum vs SeaArt AI?
Is Seedance 2.5 the same model on both?
What happens to a bad Seedance 2.5 take?
Do I need a subscription to use Seedance 2.5 on Elyum?
Does SeaArt AI watermark Seedance 2.5 videos?
Can I run Seedance 2.5 from Claude or Cursor?
- SeaArt AI Pricing 2026: Free vs Standard vs Pro Plans (accessed 2026-09-07)
- SeaArt Pricing 2026: Stamina, Credits, and Plan Fit (accessed 2026-09-07)
- SeaArt AI review 2026 — text-to-image & video generation (accessed 2026-09-07)
- SeaArt AI Pricing and Credits Explained (accessed 2026-09-07)
- SeaArt AI Review 2026: Powerful Image Generator With a Billing Problem You Need to Know About (accessed 2026-09-07)
- Pricing of SeaArt AI - Choose Your Perfect Plan (official) (accessed 2026-09-07)
- SeaArt AI official homepage (model list) (accessed 2026-09-07)
Related comparisons
Create everything. Keep the best.
Seedance 2.5 is a AI video generator you can preview free on Elyum. Keep the takes you love, kill the rest for a full refund.