WaveSpeed AI vs Elyumfor MiniMax H3
WaveSpeed AI bills MiniMax H3 per generation, while Elyum returns a free preview and charges only the takes you keep, from $0.25 for 5 seconds at 480p.
MiniMax H3 is MiniMax's video model for 5 to 15 second clips from text, a still, or reference files, up to 4K. It is built for short cinematic shots, not minute-long sequences. Lock the look on the first frame. Push camera move and subject action in the prompt, and stay inside that 5-15s window. On Elyum, the MiniMax H3 page lists 480p, 768p, 2K, and 4K. The appeal is the look at those resolutions, not a timeline or a stock library.
Same MiniMax H3 weights. Different bills and refunds. WaveSpeed AI is a pay-per-use API aggregator with a playground and a ComfyUI node pack. There is no subscription tier. You pay when the job runs. Failed requests, system errors, and timeouts get an automatic refund within about 3 hours per WaveSpeed AI's refund-policy page, but a client-side timeout in Sync Mode is not auto-refunded if the job finished server-side. Elyum prices H3 in credits (1 credit = $0.01) and charges only when you KEEP a take. Kill the rest and the credits come back. Elyum pricing starts at Free with up to 150 credits (our algorithm may grant them) and no card.
WaveSpeed AI does not publish a MiniMax H3 per-second or per-run price in the pages checked for this article. A unit price is not quoted here. Elyum is also not a video editor: no timeline, no stock footage, no avatars, no mobile app, no team seats. If you need those, look elsewhere. If you need H3 plus 50+ other models on one balance, or H3 next to 1,000+ APIs, that is the fork. The WaveSpeed AI alternative covers the catalog gap. Other comparisons sit beside this page if you are still choosing a studio.
MiniMax H3 on WaveSpeed AI
No plan unlocks MiniMax H3 on WaveSpeed AI, because there are no plans. WaveSpeed AI lists MiniMax H3 on its model catalog, including LoRA-support variants, plus Hailuo 2.3. Access is pay-as-you-go after a one-time $1 trial grant (no card to start; some premium or partner models may be excluded from trial credits). Account tiers (Bronze, Silver, Gold, Ultra) raise rate limits with cumulative top-up spend. MiniMax H3's exact per-run or per-second price is not published on the WaveSpeed AI pages checked for this article.
A bad take on WaveSpeed AI is a paid generation unless it failed. The WaveSpeed AI refund policy says automatic refunds land within about 3 hours for failed requests, system errors, and timeouts. Credits do not expire. Watermark behavior on paid MiniMax H3 files was not documented in those sources. Commercial use is referenced on a separate policy page; the specific terms were not in the fetched excerpt. Trustpilot listed WaveSpeed AI at 2.6/5 from 4 reviews as of 2026-09-07. Reviewers described unusable batches and auto-topup charges above the set threshold.
MiniMax H3 on Elyum
On Elyum, MiniMax H3 is 5 credits/second at 480p (5s = 25 credits = $0.25; 15s = 75 credits = $0.75), 7 credits/second at 768p (5s = 35 credits = $0.35; 15s = 105 credits = $1.05), 15 credits/second at 2K (5s = 75 credits = $0.75; 15s = 225 credits = $2.25), and 18 credits/second at 4K (5s = 90 credits = $0.90; 15s = 270 credits = $2.70). Clips are 5-15s. Modes are text to video, image to video, and reference to video.
Every render comes back as a free preview. You KEEP the takes you want (that is the only charge) or KILL the rest for a full refund. Failed generations are never charged. Free-plan kills are metered (one kill a month). Plus, Pro, and Ultra kill freely. Kept files download without a watermark, at full quality, with commercial use included. H3 shares one credit balance with 50+ other models on the models catalog. You can also call the same studio from Claude, ChatGPT, or Cursor through Elyum's MCP server or Elyum's REST API.
What a MiniMax H3 take costs
| Scenario | WaveSpeed AI | Elyum |
|---|---|---|
| One 5s take you keep | Not published for MiniMax H3 (listed on WaveSpeed AI; no H3 unit price on checked pages) | 480p: 5 × 5.12 = 25 credits ($0.25) |
| Ten takes, keep two | Ten billed runs if each job completes (H3 unit price not published) | 2 × 25 credits = 50 credits ($0.50) at 480p 5s; eight kills refund |
| A failed generation | Auto-refund in about 3 hours (failed, error, timeout). Sync Mode client timeout not auto-refunded if the job finished | Never charged |
| Monthly plan needed to access the model | None. Pay-as-you-go; $1 one-time trial credits | No. Free plan includes up to 150 credits once (our algorithm may grant them), no card |
| Watermark on the file | Not published | No watermark on kept takes |
| One 15s take at 4K you keep | Not published | 15 × 18 credits/s = 270 credits ($2.70) |
Elyum: 1 credit = $0.01, charged only when you keep a take. WaveSpeed AI figures from its own pricing pages and independent reviews, verified 2026-09-07; sources at the end. Full rate card on the MiniMax H3 page.
Where the two differ
WaveSpeed AI charges per completed generation (per image or per video-second on other models). MiniMax H3's unit price is not published. Elyum charges per second of a KEPT take only. A preview costs $0. One credit is $0.01.
WaveSpeed AI auto-refunds failed requests, system errors, and timeouts within about 3 hours. A finished job that looked bad still costs the run. Elyum lets you KILL a bad preview for a full refund (one kill a month on Free; paid plans kill freely).
Elyum runs MiniMax H3 at 480p, 768p, 2K, and 4K for 5-15s. WaveSpeed AI lists MiniMax H3, including LoRA-support variants; a public H3 resolution or duration cap was not on the checked pages. Other WaveSpeed AI video models vary (Seedance 2.5 is 480p/720p/1080p, up to 30s).
WaveSpeed AI is API-first (one key), plus a web playground and a ComfyUI node pack. Elyum is a web studio plus MCP and a REST API. Elyum has no timeline editor, stock footage, avatars, mobile app, or team seats.
WaveSpeed AI aggregates 1,000+ models under one bill and onboarded Seedance 2.5, Wan 3.0, Kling 3.0, and Veo 3.1 shortly after launch. Elyum has 50+ models on one credit balance, priced about 20% under comparable studio list prices.
WaveSpeed AI has no subscription plans. Credits do not expire. Tiers unlock rate limits by top-up spend. Elyum has Free, Plus ($9/mo), Pro ($29/mo), and Ultra ($69/mo), plus top-ups. Pro and Ultra include fair-use unlimited images on selected image models, not H3 video.
Pick WaveSpeed AI when
- You want MiniMax H3 LoRA-support variants and one API key across 1,000+ models, including a ComfyUI node pack.
- You prefer pay-as-you-go with no monthly plan and credits that WaveSpeed AI says never expire.
- You already bill WaveSpeed AI for Seedance, Wan, or Kling and want H3 on the same invoice.
- You need rate limits that scale with Bronze, Silver, Gold, or Ultra spend instead of a seat.
Pick Elyum when
- You iterate. Free previews, then KEEP (charge) or KILL (full refund). A kept 5s 480p take is 25 credits ($0.25).
- You want listed H3 prices at 480p, 768p, 2K, and 4K for 5-15s, with no watermark on kept files.
- You want H3 on the same 150-credit Free plan (no card) as 50+ other models.
- Failed generations are never charged, and paid plans kill freely.
MiniMax H3 in three styles, rendered on Elyum
Getting the most out of MiniMax H3
- State subject, action, and one camera move as separate clauses. H3 holds a first-frame lock; a vague mood word lets the camera drift after second 6.
- For image-to-video, describe only motion the still can do. New wardrobe, extra people, or a location change in the prompt is how H3 smears faces by the midpoint.
- Use one primary move (dolly in, truck left, crane up). Two moves in a 5s clip is enough. Pan plus zoom plus orbit is how the subject exits frame.
- Treat reference files as identity and palette, not a second story. Match lighting across refs. Mixed key lights pull faces toward an average.
- Write 15s as two beats (approach, then turn) so H3 does not loop the first gesture. Stay in the 5-15s range the model is built for.
- Iterate at 480p on Elyum, then KEEP at 2K or 4K. Do not ask for 8K or named film stocks. Specify framing in words (wide two-shot, tight portrait).
Frequently asked questions
How much does a MiniMax H3 video cost on Elyum vs WaveSpeed AI?
Is MiniMax H3 the same model on both?
What happens to a bad MiniMax H3 take?
Do I need a subscription to use MiniMax H3 on Elyum?
Does WaveSpeed AI watermark MiniMax H3 downloads?
Can I call MiniMax H3 from an API on both platforms?
- WaveSpeed AI Pricing page (accessed 2026-09-07)
- Seedance 2.5 API — Pricing, Playground (accessed 2026-09-07)
- Browse 1000+ AI Models — WaveSpeed model catalog (accessed 2026-09-07)
- WaveSpeedAI Refund Policy (accessed 2026-09-07)
- Wavespeed AI reviews - Trustpilot (accessed 2026-09-07)
- Gemini Omni Flash Shipped: what actually launched — WaveSpeed Blog (accessed 2026-09-07)
- WaveSpeed Pricing Explained: How Billing Works + Cost Examples (2026) (accessed 2026-09-07)
- WaveSpeedAI ComfyUI node pack — GitHub (accessed 2026-09-07)
Related comparisons
Create everything. Keep the best.
MiniMax H3 is a AI video generator you can preview free on Elyum. Keep the takes you love, kill the rest for a full refund.