The best AI animation generator depends on which of three jobs you mean: generating animated-style video from a prompt, animating artwork you already made, or driving a character with a real performance. Paid tools split along the same lines. Runway (from $12 a month billed yearly) is strongest on performance transfer and editing existing video; Kling's own app (from $6.99 a month) gets Kling's newest features first; Adobe Firefly Standard ($11.99 a month for 2,000 credits) suits teams already in Adobe. On 8frame you run the pieces on one board and pay per clip: a 30-second animated clip with a consistent character and two spoken lines costs about 938 credits.
TL;DR
- Performance to a character: Runway Act-Two (on Runway, or on 8frame as Runway Act Two at 8 credits a second of reference)
- Kling-first features: Kling's app, memberships from $6.99 a month for 660 credits; the free plan is watermarked and not for commercial use
- Inside Adobe: Firefly Standard, $11.99 a month for 2,000 generative credits
- Consistent character across shots on 8frame: Wan 3.0 reference-to-video, 34 credits for 5 seconds at 480p, 68 at 720p
- A character that talks: Hailuo H3 Max Lip Sync animates a still to an audio track, 54 credits for 5 seconds at 768p
The three jobs
Generated animated video. Describe a scene and a model generates it in an animated style. Cheap and fast, weakest on keeping a character the same between shots.
Animating your own artwork. Draw or generate a still, then animate it: a push, a camera move around it, a looping element, a character turning. Far more controllable, and usually what people mean.
Performance-driven animation. A real actor's timing and expression drive a character. The most directable of the three, and the one where the tool matters most.
The picks
Runway
Runway's plans, as listed on its pricing page: Standard $12 a month billed yearly for 625 credits a month, Pro $28 for 2,250, Max $76 for 9,500 ($15, $35 and $95 billed monthly). Gen-4.5 costs 12 credits a second on Runway's API, so 625 credits is about 52 seconds of Gen-4.5. Act-Two transfers a performance from a driving video to a character, 5 credits a second on the API, and Aleph edits an existing video: adding, removing and transforming objects, generating new angles, changing style and lighting.
Pick it for: performance-driven characters and editing clips you already have. On 8frame, Runway Act Two and Gen-4 Turbo image-to-video run at 8 credits a second each; Aleph and Gen-4.5 are on Runway only.
Kling's own app
Kling's credit guide lists memberships at $6.99 a month for 660 credits (Standard), $25.99 for 3,000 (Pro), $64.99 for 8,000 (Premier) and $127.99 for 26,000 (Ultra). Its credits policy lists watermark removal and 1080p as premium-only, and free-plan content is not for commercial use. Membership credits last a month; purchased credits two years.
Pick it for: Kling's newest modes as soon as they ship. Kling v3 on 8frame is 57 credits for 5 silent seconds, 86 with audio; Kling O1 Reference, which holds a subject from up to 7 reference images, is 73 silent.
Adobe Firefly
Adobe's plans page lists free daily generations across image, video and audio, including partner models such as Nano Banana, and Firefly Standard at $11.99 a month for 2,000 generative credits.
Pick it for: teams whose animation already runs through Adobe tools.
The 8frame canvas route
Every step of an animated piece on one board, from the character design to the talking shot, paid per generation:
| Job | Tool | Credits |
|---|---|---|
| Design the character | Nano Banana 2 at 1K / Seedream 5 Lite / Reve | 11 / 6 / 34 |
| Same character across shots | Wan 3.0 reference-to-video, 5 s at 480p / 720p / 1080p | 34 / 68 / 135 |
| Animate a still | Wan 3.0, 5 s at 480p / 720p | 24 / 48 |
| Camera move around an illustration | Hailuo H3 Max Camera Controls, 5 s at 480p | 34 |
| A character speaking a line | Hailuo H3 Max Lip Sync, 5 s at 768p | 54 |
| The voice for that line | ElevenLabs text to speech, per started 1,000 characters | 13 |
| Performance from an actor | Runway Act Two, per second of reference | 8 |
| Join the shots | Merge Videos | 10 |
A credit is $0.01 at pack rate; the canvas is free and generation is paid from $19 a month.
A 30-second animated clip, costed
Five shots of a recurring character, two of them with a spoken line, and a music bed:
| Item | Tool | Count | Credits |
|---|---|---|---|
| Character sheet variants | Nano Banana 2, 1K | 3 | 33 |
| Shots, 5 s at 720p, 2 takes each | Wan 3.0 reference-to-video | 10 | 680 |
| Voice lines | ElevenLabs text to speech | 2 | 26 |
| Talking shots, 5 s at 768p | Hailuo H3 Max Lip Sync | 2 | 108 |
| Music bed | ElevenLabs Music | 1 | 81 |
| Assembly | Merge Videos | 1 | 10 |
| Total | 938, about $9.40 |
What to check: the character's face, colours and proportions against the sheet in every shot, the mouth shapes on the talking shots in your art style (test one line before committing), and whether the style holds when the camera angle changes.
How to choose
You need a character to act. Runway Act-Two, on Runway or as Runway Act Two on 8frame.
You want Kling's latest the day it lands. Kling's app.
You live in Adobe. Firefly.
You're building a whole short piece and want design, consistency, dialogue and assembly in one place, paying per clip. The canvas route.
For the free options in each category, see best free AI animation generators.
FAQ
Can AI make a full animated short? Short sequences, yes; a long film with timing, performance and many consistent characters is still a production job. Plan for short pieces, idents, loops and beats inside something larger.
How do I keep my character the same across shots? Design it as a still first, then use that still as the reference for every shot: Wan 3.0 reference-to-video, Kling O1 Reference (up to 7 images) or Seedance (up to 9). Describing the character in more words doesn't make a model remember it between generations.
Can an animated character lip-sync? On 8frame, Hailuo H3 Max Lip Sync animates a still to an audio track, billed on the audio's length (5-second minimum). Test it on your art style with one line first.
Is AI animation a replacement for an animator? For backgrounds, loops and stylised inserts, often. For character animation with timing and performance, it's a tool an animator directs.
Sources
- Runway plans: runway.com/pricing, fetched 2026-09-05
- Runway API pricing (Gen-4.5, Act-Two): docs.dev.runwayml.com/guides/pricing, fetched 2026-09-30
- Runway Aleph: runway.com/research/introducing-runway-aleph, checked 2026-09-30
- Kling credits policy: kling.ai/docs/point-policy, fetched 2026-09-29
- Kling VIDEO 3.0 credit cost guide (2026-07-28): kling.ai/blog/kling-video-3-0-credit-cost-guide, fetched 2026-09-29
- Adobe Firefly plans: adobe.com/products/firefly/plans.html, fetched 2026-09-30
- 8frame prices: the 8frame tool registry, 2026-09-30
Design first, then animate from the design. The 8frame canvas is free and unlimited; generation is paid from $19/month.