Use Cases
AI Video Generator — Pay Per Video, No Monthly Fee
hilens.ai is a multi-model AI video generator with no monthly subscription. Use Kling 3.0 (61 credits / video ≈ $0.305), Veo 3.1 (88 credits ≈ $0.44, synced audio), or HappyHorse 1.1 (137 credits ≈ $0.685, native audio) — paid per generation, not per month. A $5 Plus pack covers 16 Kling 3.0 videos, 11 Veo 3.1, or 7 HappyHorse videos. Credits never expire. New users get 30 free credits at signup, no credit card required.
Why pay-per-video beats monthly subscription
Subscription-based video generators (Runway $15-95/mo, Pika $10-58/mo, ChatGPT Plus $20/mo for Sora) charge a recurring fee with monthly-resetting credits. For irregular users — generating 5-30 videos a month — 50-80% of that subscription is waste. hilens.ai charges per video and credits never expire. Generate 10 videos one month, 0 the next — you pay only for the 10 actually generated, no recurring charge. And because Kling 3.0 is just $0.305 per 1080p clip, hilens stays cheaper than the per-clip cost of those subscriptions even at full monthly quota — the usual "subscription wins at high volume" trade-off does not hold here.
Which model to use
Kling 3.0 — best for cinematic camera moves, fluid motion, and human body coherence. 61 credits / 5-second 1080p. Veo 3.1 — best for explicit cinematography directives, stable physics, and synced ambient audio. 88 credits / 4-second 1080p. HappyHorse 1.1 — generates video and audio natively in one pass; best for clips that need sound without a separate audio step. 137 credits / 5-second 1080p. Seedance 2.0 is live and the default video model. Auto-router picks per prompt; manual override is one click. All models are available to every user with no Pro tier gating.
How hilens compares to Sora / Runway / Pika subscriptions
ChatGPT Plus ($20/month, includes Sora 2 priority) — gives 50 priority Sora videos / month. Per video = $0.40 if you use all 50; usually $1+ effective because most users do not use the full quota. Sora 2 has no pay-per-clip channel and hilens does not carry it — the equivalent role on hilens is Kling 3.0 at a flat $0.305 per clip, no monthly commitment. Runway Standard ($15/month, 625 credits, expire monthly) — costs ~$0.06 per second of video. hilens Kling 3.0 = $0.061/second, and credits never expire. Pika Standard ($10/month) — similar trade-off. The pattern: hilens charges per actual clip with credits that never expire, so for irregular users it beats every one of these subscriptions ($0.305 per Kling 3.0 clip vs Runway’s ~$0.30 for a comparable 5-second clip, with no monthly commitment), and it wins by even more when you do not exhaust the quota — which is most users.
How to
How to use hilens for ai video generator — pay per video, no monthly fee
Sign up free
30 credits at signup. Enough to test the studio with ~2 Nano Banana 2 images — video clips start at 61 credits, so top up a pack for those.
Pick a model
Per-generation cost shown next to each model name. Pick by budget or aesthetic.
Describe or upload
Write a prompt or upload a starting image. Optionally pick aspect ratio and length.
Generate and download
First output in 30-90 seconds. Iterate or download MP4.
FAQ
Frequently asked
- Is hilens AI video generator really pay-per-use?
- Yes. There is no monthly subscription, no auto-renew, no recurring charge. You buy credit packs ($0.99 / $5 / $24.99 / $99) one time and use them when you generate. Credits never expire.
- How many videos does a $5 pack get me?
- $5 buys 1,000 credits. That covers 16 Kling 3.0 videos, 11 Veo 3.1, or 7 HappyHorse 1.1 videos; the $24.99 Pro pack (5,000 credits) covers 82 Kling, 57 Veo, or 36 HappyHorse. Mix and match — credits are universal across models, including the image lineup (Nano Banana 2 and HiDream-O1-image-1.5).
- Which models does hilens integrate?
- Kling 3.0, Google Veo 3.1, and HappyHorse 1.1 for video; Nano Banana 2 for images. Seedance 2.0 and HiDream-O1-image-1.5 are live too. All models are available to every user; no tier gating.
- What video lengths and resolutions are supported?
- Kling 3.0 — 5-second 1080p. Veo 3.1 — 5-second 1080p with synced ambient audio. HappyHorse 1.1 — 5-second 1080p with native audio. All can be chained for longer-form via the in-app concatenate tool.
- Are paid-pack videos commercially licensed?
- Yes. All paid-pack credits include full commercial use rights, including paid placements on Meta, TikTok, YouTube, Google Ads. The 30 free signup credits are personal-use only.
- Why use hilens instead of ChatGPT Plus for Sora?
- hilens does not carry Sora 2 — OpenAI sells it only inside ChatGPT Plus, where credits expire monthly: at $20/month with 50 priority videos, the per-video cost is $0.40 only if you generate all 50, and most users generate 5-15 for an effective $1+ per video. On hilens, Kling 3.0 is a flat $0.305 per clip, Veo 3.1 is $0.44, and HappyHorse is $0.685 — all charged only per actual generation, with credits that never expire.
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