To be clear: Sora is not available on RelayMe today. This page compares the four video models you can run right now in one no-code workflow, so you can pick a replacement by price and feature rather than by name.
Veo 3.1
Veo 3.1 Fast
Grok Imagine
MiniMax-H3
Reviewed 2026-09-20
Quick answer
Sora is not available on RelayMe today and is not listed as a selectable model. What you can run right now, in one no-code workflow, are four production video models: Veo 3.1 and Veo 3.1 Fast from Google, Grok Imagine from xAI, and MiniMax-H3, from 120 credits per second (about US$0.12) with 4K or 2K tiers, native audio and image references. The table below compares them on the same credit prices so you can swap the shot you had planned for Sora.
Specs and prices
Item
Veo 3.1
Veo 3.1 Fast
Grok Imagine
MiniMax-H3
Credits per second (base tier, with audio)
400 (720p / 1080p)
150 (720p / 1080p)
150 (480p / 720p / 1080p)
120 (768P)
Credits per second (base tier, no audio)
200
100
150
—
Credits per second (4K / 2K, with audio)
600 (4K)
350 (4K)
—
200 (2K)
Credits per second (4K / 2K, no audio)
400
300
—
—
Clip length
4 / 6 / 8 s
4 / 6 / 8 s
4 / 6 / 8 / 10 / 12 / 15 s
5–15 s, 1-second steps
Resolutions
720p / 1080p / 4K
720p / 1080p / 4K
480p / 720p / 1080p
768P / 2K
Aspect ratios
Model default
Model default
16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3
16:9, 9:16, 1:1, 4:3, 3:4, 21:9, adaptive
Audio track
Optional (cheaper without)
Optional (cheaper without)
Optional (same price)
Always included
Inputs and references
Text-to-video; image-to-video from a first frame
Text-to-video; image-to-video from a first frame
Text-to-video; one first-frame image (up to 1080p) or 2–7 reference images (up to 720p)
Text-to-video; up to 9 reference images, 3 reference videos and 3 audio clips
Model family
Google DeepMind
Google DeepMind
xAI
MiniMax
Credit prices come from the same live model list as the pricing page USAGE table; 1,000 credits is about US$1.
Worked example
Credits for one 8-second clip
Setting
Veo 3.1
Veo 3.1 Fast
Grok Imagine
MiniMax-H3
Base tier, with audio
3,200 · ≈US$3.20
1,200 · ≈US$1.20
1,200 · ≈US$1.20
960 · ≈US$0.96
Base tier, no audio
1,600 · ≈US$1.60
800 · ≈US$0.80
1,200 · ≈US$1.20
Always with audio
4K / 2K, with audio
4,800 · ≈US$4.80
2,800 · ≈US$2.80
—
1,600 · ≈US$1.60
Dated example (August 2026): a 4-second 720p image-to-video ad chain with audio on Veo 3.1 Fast, seeded by a 20-credit Nano Banana product image, cost 620 credits in total, about US$0.62.
Observed workflow and comparison limits
The tables compare settings and costs, not measured visual quality or speed. In one product-image-to-video run on 2026-08-25, the Nano Banana special channel generated a 1:1 product image for 20 credits in about half a minute. Veo 3.1 Fast then generated a 4-second, 720p, 16:9 clip with audio for 600 credits in about a minute. The total was 620 credits. This is one historical observation, not a current quote or a cross-model performance result.
For your own comparison, keep inputs and prompts fixed and record the model, channel, settings, date, actual credits and elapsed time. Evaluate cost calculations separately from generated results.
How to choose a replacement
Cheapest per second: MiniMax-H3 at 120 credits/sec (768P).
Best price for 1080p: Grok Imagine or Veo 3.1 Fast, both 150 credits/sec with audio.
Flagship fidelity and 4K: Veo 3.1 at 400 credits/sec with audio, 600 at 4K.
Reference video or audio: MiniMax-H3 (up to 3 videos and 3 audio clips).
Longest clips: Grok Imagine and MiniMax-H3 both reach 15 seconds; Veo 3.1 tops out at 8.
Same workflow, different node
If your plan was prompt → clip → review, rebuild it in RelayMe as Text node → (optional Gemini prompt rewrite) → the video node of your choice → task history with credit cost. Put two video nodes on the same prompt to compare them in one run.
Every model bills in RelayMe credits, free to start with no credit card. The lineup changes over time; the pricing page lists what is selectable today.
Not at the moment. Sora is not in RelayMe’s selectable lineup. The pricing page lists what is selectable today: Veo 3.1, Veo 3.1 Fast, Grok Imagine and MiniMax-H3.
Will RelayMe add Sora?
The lineup changes as providers open access. We add a model only when we can bill and deliver it reliably, and we do not announce dates; the live list on the pricing page is the source of truth.
What is the cheapest Sora alternative here?
MiniMax-H3 at 120 credits/sec for 768P, about US$0.96 for an 8-second clip; its 2K tier is 200 credits/sec.
Which alternative is closest for cinematic shots?
Veo 3.1 is the flagship in this lineup, with 4K and native audio at 400 credits/sec. Tune the prompt on Veo 3.1 Fast first (150 credits/sec), then render the final on Veo 3.1.
Do these models generate audio?
Yes. Veo 3.1, Veo 3.1 Fast and Grok Imagine let you choose whether to generate an audio track (Veo is cheaper without audio, Grok costs the same either way); MiniMax-H3 always includes one.