Why Kling V3 shows up twice with two different prices
kling v3 two versions audio off audio on difference
It is not a duplicate and not a bug. Kling V3 is registered as two separate variants: one renders video only, the other renders video with native audio, and each variant carries its own price. The audio-off variant costs close to half. Use it for motion tests, and pay for audio on the take you keep.
How this works
Two entries, two separately priced variants
On Doitong, Kling V3 is registered as two model variants: one marked audio off, one marked plus audio. Seedance 1.5 is set up the same way. That is why the same model name appears twice in the price list, with a different credit cost on each. The practical consequence is that the two variants are priced independently, so the credit cost that applies is the cost of the variant you actually launched. If a clip came back silent and you were expecting sound, the first thing to check is which of the two you launched. The two share a model name and are labelled by their audio setting and their credit price.
Which models include audio in the listed price
Several models carry audio inside a single listed price: Veo-3.1 Fast (1,500 credits, 8 s), Veo-3.1 Pro (2,000 credits, 8 s), Kling v2.6 (3,500 credits, 5 s), Hailuo H3 (3,375 credits, 768p, 5 s), Seedance 2 Fast (6,200 credits, 720p, 5 s) and Seedance 2.0 (7,750 credits, 720p, 5 s). On each of those, audio is part of what the listed generation includes. Kling V3 and Seedance 1.5 are set up as split variants instead, and on both the audio-off entry is priced at close to half the plus-audio entry. That gives you a cheaper rung for a rough pass on those two models. So if you want sound at the price you see, the six models above include it. If you want a cheaper iteration loop on motion and framing, the audio-off variants of Kling V3 and Seedance 1.5 are the cheaper rung on those models.
How to actually use the split
Treat the two variants as two stages of one job rather than as competitors. Stage one, blocking. Run the audio-off variant while you are still deciding the shot: camera movement, subject placement, how the prompt reads, whether the motion holds together. Sound has no bearing on those decisions. Because the audio-off variant costs close to half, roughly twice as many attempts fit into the same balance. Stage two, the keeper. Once the prompt produces motion you would ship, rerun the identical prompt on the plus-audio variant. You pay the higher price once, on a shot you already know works, instead of paying it on every discarded attempt. The failure mode worth avoiding is the reverse: twenty runs on the plus-audio variant, and only then deciding the composition was wrong. That is the same generation twenty times over at roughly double the necessary cost.
The numbers, in full
| Model | Credits per generation | What the listing states |
|---|---|---|
| Kling V3 | listed as two variants: audio off / plus audio | audio-off variant costs close to half of plus-audio |
| Seedance 1.5 | 2,500 (720p) | split into audio off / plus audio; audio-off variant costs close to half of plus-audio |
| Veo-3.1 Fast | 1,500 | 8 s, audio included |
| Veo-3.1 Pro | 2,000 | 8 s, audio included |
| Kling v2.6 | 3,500 | 5 s, audio included |
| Hailuo H3 | 3,375 | 768p, 5 s, audio included |
| Seedance 2 Fast | 6,200 | 720p, 5 s, audio included |
| Seedance 2.0 | 7,750 | 720p, 5 s, audio included |
| Kling O1 | 2,750 | 5 s |
| Runway Gen4 | 2,800 | 5 s |
| Luma Pro | 3,550 | 720p, 5 s |
| Sora-2 Lite | 2,500 | 5 s |
| Sora-2 Pro | 751 | 720p, 5 s |
| Vidu Q1 | 2,000 | 5 s |
| Wan AI | 2,500 | 720p, 5 s |
| Hailuo 2.3 | 1,400 | 768p, 6 s |
| Seedance 1.0 | 1,200 | lite 720p, 5 s |
| Luma Fast | 1,200 | 720p, 5 s |
| Grok Video | 350 | 480p, 1 s; billed per second — 350 credits/s at 480p, 450 credits/s at 720p |
| Pack | Price | Approx. per 1,000 credits |
|---|---|---|
| 30,000 credits | $19.99 | ~$0.67 |
| 100,000 credits | $39.99 | ~$0.40 |
| 300,000 credits | $99.99 | ~$0.33 |
| Model | 30,000 pack | 100,000 pack | 300,000 pack |
|---|---|---|---|
| Veo-3.1 Fast (8 s, audio) | $1.00 | $0.60 | $0.50 |
| Veo-3.1 Pro (8 s, audio) | $1.33 | $0.80 | $0.67 |
| Vidu Q1 (5 s) | $1.33 | $0.80 | $0.67 |
| Wan AI (5 s) | $1.67 | $1.00 | $0.83 |
| Hailuo H3 (5 s, audio) | $2.25 | $1.35 | $1.12 |
| Kling v2.6 (5 s, audio) | $2.33 | $1.40 | $1.17 |
| Seedance 2 Fast (5 s, audio) | $4.13 | $2.48 | $2.07 |
| Seedance 2.0 (5 s, audio) | $5.16 | $3.10 | $2.58 |
Credit packs: 30,000 for $19.99, 100,000 for $39.99, 300,000 for $99.99. Prices above are per generation at each pack rate.
The detail
What a generation costs in dollars
Prices are quoted in credits, and credits come in three packs: 30,000 for $19.99, 100,000 for $39.99 and 300,000 for $99.99 — roughly $0.67, $0.40 and $0.33 per 1,000 credits. Worked out per generation, on the audio-inclusive models: Veo-3.1 Fast is $1.00 / $0.60 / $0.50 depending on the pack, Veo-3.1 Pro $1.33 / $0.80 / $0.67, Kling v2.6 $2.33 / $1.40 / $1.17, Hailuo H3 $2.25 / $1.35 / $1.12, Seedance 2 Fast $4.13 / $2.48 / $2.07, Seedance 2.0 $5.16 / $3.10 / $2.58. Full grid in the table below. Per second of finished footage, on the 100,000-credit pack: Veo-3.1 Fast is $0.60 across 8 seconds, so $0.075 per second — the cheapest second on that list, and it comes with audio. Kling v2.6 is $1.40 across 5 seconds, $0.28 per second. Hailuo H3 is $1.35 across 5 seconds, $0.27 per second. Seedance 2.0 is $3.10 across 5 seconds, $0.62 per second. This is why the Kling V3 split matters in money and not just in credits: halving the cost of the exploration stage halves the dollar cost of every attempt you make before the keeper.
Other things worth checking before you plan a shot
A silent clip comes down to the variant you launched. Two adjacent surprises come from the same place — the numbers are listed per model, so read them before you build a shot around one. Duration is not uniform. Veo 3.1 produces 8 seconds. 12 of the 17 listed models produce 5. Hailuo 2.3 produces 6. Grok Video is metered per second, at 350 credits per second for 480p and 450 credits per second for 720p. If a clip appears to end early, compare it against the duration listed for that model before assuming a truncation bug. Seedance 2 carries two listed limits worth knowing in advance. All three of its variants (Mini, Fast and 2.0) are marked as taking no video input, so a video-to-video pass is outside what that model's listing covers. Seedance 2 is also listed as 16:9, so a vertical frame is outside it too. Both are worth checking against the model listing at the point where you choose the model, not after the render.
Questions people ask next
Is the second Kling V3 entry a duplicate?
No. Kling V3 is registered as two variants, one without native audio and one with it. They share a model name and are told apart by the audio setting and the credit price. Seedance 1.5 is arranged the same way. The two entries are two separately priced generation modes sitting under one model name.
Which Kling V3 variant should I pick?
Pick audio off while you are still testing the prompt, the camera move and the composition, since sound has no bearing on those decisions and the variant costs close to half. Switch to the plus-audio variant for the take you intend to keep, running the exact prompt that already produced motion you are happy with. That keeps the higher price on one generation instead of on every discarded attempt.
How much cheaper is the audio-off variant?
Close to half the price of the plus-audio variant. The same relationship holds for Seedance 1.5, which is also split into an audio-off and a plus-audio listing. The two are priced independently of each other, so check the credit cost shown for each before launching rather than assuming which one you are on.
Which models give me sound at the listed price?
Veo-3.1 Fast (1,500 credits, 8 s), Veo-3.1 Pro (2,000 credits, 8 s), Kling v2.6 (3,500 credits, 5 s), Hailuo H3 (3,375 credits, 768p, 5 s), Seedance 2 Fast (6,200 credits, 720p, 5 s) and Seedance 2.0 (7,750 credits, 720p, 5 s). On each of those, audio is part of what the listed price includes.
My Seedance 1.5 clip has no sound. What happened?
Seedance 1.5 is split the same way Kling V3 is, into an audio-off variant and a plus-audio variant. A silent result is what the audio-off variant produces. Rerun the same prompt on the plus-audio entry, and check which of the two is selected before the next run.
Why does my video stop at 5 seconds?
Because 12 of the 17 listed models are listed at 5 seconds. Veo 3.1 is listed at 8 seconds, Hailuo 2.3 at 6, and Grok Video is billed per second at 350 credits per second for 480p and 450 credits per second for 720p. Plan the shot against the duration listed for the model you picked.
Can I feed a video into Seedance 2, or render it vertical?
Seedance 2 is marked as taking no video input across all three of its variants (Mini, Fast and 2.0), and it is listed as 16:9. A video-to-video pass and a vertical frame are both outside what that model's listing covers, so check the listing before planning a shot around it.
What does a generation actually cost in dollars?
Credits come in three packs — 30,000 for $19.99, 100,000 for $39.99, 300,000 for $99.99. On the 100,000 pack, Veo-3.1 Fast is $0.60 for 8 seconds with audio ($0.075 per second), Kling v2.6 is $1.40 for 5 seconds with audio ($0.28 per second), Hailuo H3 is $1.35, Seedance 2 Fast is $2.48 and Seedance 2.0 is $3.10. The full grid across all three packs is in the table above.
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