Best AI Video Generation Tools

8 AI tools that fit the work creating video with AI actually do, grouped by task. Tasks are ordered by how central they are to the job; inside each task, tools are ordered by aitrove popularity. That's not a quality ranking: we compiled every review from public sources (pricing pages, docs, published reviews, user reports), not hands-on testing.

Text-to-video generation · Avatar and presenter video · Template-based video editing

Quick answer

The most popular pick on aitrove for each part of the job (popularity, not a quality score):

Text-to-video generation: Pika (best for: Playful social clips and effects). Free tier: Yes.
Avatar and presenter video: Synthesia (best for: L&D and internal-comms teams making training videos at scale). Free tier: Yes.
Template-based video editing: InVideo AI (best for: High-volume social and marketing clips from a prompt). Free tier: Yes.

At a glance

Tool	Task	Best for	Biggest weakness	Free tier	Starting price
Pika	Text-to-video generation	Playful social clips and effects.	Free has no monthly credits. You buy credit packs	Yes	Free tier: yes (no monthly credits; packs only). Starter $10/mo (900 credits). Higher tiers $35 and $95/mo. (checked Oct 10, 2026)
Runway	Text-to-video generation	Creators who need controllable cinematic shots and will budget for credits.	The free plan is 125 credits once, not monthly	Trial only	Free tier: 125 one-time credits. Standard $12/mo billed annually ($15 monthly), Pro $28/mo annually ($35 monthly). (checked Oct 10, 2026)
Luma Dream Machine	Text-to-video generation	Creators who want transparent credit math.	No free plan on the current pricing page	Yes	Free tier: none listed. Plus $30/mo, $90/mo and $300/mo tiers. (checked Oct 10, 2026)
PixVerse	Text-to-video generation	Social video and effects on a budget.	Credit cost varies by model, resolution, length and audio, so it's hard to budget	Yes	Free tier: yes. Standard $10/mo, Pro $30/mo, Premium $60/mo, Ultra $249/mo (third-party report). (checked Oct 11, 2026)
Kling AI	Text-to-video generation	Budget AI video with commercial rights.	The intro price jumps at renewal: Standard goes from $6.99 to $8.80/mo	Yes	Free tier: yes (credits shown in app). Standard $6.99 first month, then $8.80/mo (660 credits). (checked Oct 10, 2026)
Synthesia	Avatar and presenter video	L&D and internal-comms teams making training videos at scale.	Free videos carry a Synthesia watermark, and you need a paid plan to download	Yes	Free tier: yes (500 credits/mo, watermark). Starter $29/mo, Pro $89/mo. (checked Oct 10, 2026)
HeyGen	Avatar and presenter video	Marketers making talking-head and localized videos.	Avatar IV/V uses 20 credits per minute, so Creator's 600 credits go fast (per reviews)	Yes	Free tier: yes (3 videos/mo). Creator $29/mo (600 credits), Pro $49/mo. (checked Oct 10, 2026)
InVideo AI	Template-based video editing	High-volume social and marketing clips from a prompt.	Free exports are watermarked, and free credits reset weekly	Yes	Free tier: yes (watermarked). Plus $10/seat/mo billed annually ($20 monthly), 400 credits/seat. Higher tiers available. (checked Oct 10, 2026)

"Free tier" comes from each tool's pricing line; "Not stated" means our source didn't say. Prices include the date we checked them.

Text-to-video generation

1. Pika

Best for: Playful social clips and effects.

Pros

Fun, stylized short-form effects
All models accessible, even on Free

Cons

Free has no monthly credits. You buy credit packs
Free doesn't include a commercial license

Skip it if: You need photorealistic, client-grade footage.

Price: Free tier: yes (no monthly credits; packs only). Starter $10/mo (900 credits). Higher tiers $35 and $95/mo. (checked Oct 10, 2026)

Full Pika review · Pika alternatives · Runway vs Pika · Pika vs Luma Dream Machine

Sources for Pika

2. Runway

Best for: Creators who need controllable cinematic shots and will budget for credits.

Pros

Strong camera and character control, which reviewers single out
Standard ($12/mo annual) unlocks every model on the platform, including third-party ones like Kling 3.0

Cons

The free plan is 125 credits once, not monthly
Standard's 625 credits buy about 52 seconds of Gen-4.5 video before retries

Skip it if: You want lots of footage for little money.

Price: Free tier: 125 one-time credits. Standard $12/mo billed annually ($15 monthly), Pro $28/mo annually ($35 monthly). (checked Oct 10, 2026)

Full Runway review · Runway alternatives · Runway vs Pika · Runway vs Luma Dream Machine

Sources for Runway

3. Luma Dream Machine

Best for: Creators who want transparent credit math.

Pros

Per-second credit costs are published, so you can budget clips up front
Plus includes 10,000 credits a month

Cons

No free plan on the current pricing page
Starts at $30/mo, pricier to try than Kling or Runway

Skip it if: You want to try before paying.

Price: Free tier: none listed. Plus $30/mo, $90/mo and $300/mo tiers. (checked Oct 10, 2026)

Full Luma Dream Machine review · Luma Dream Machine alternatives · Runway vs Luma Dream Machine · Pika vs Luma Dream Machine

Sources for Luma Dream Machine

https://lumalabs.ai/pricing

4. PixVerse

Best for: Social video and effects on a budget.

Pros

Text- and image-to-video with many effects and templates
Free plan with daily credits

Cons

Credit cost varies by model, resolution, length and audio, so it's hard to budget
Trustpilot complaints about duplicate charges, vanishing credits and hard cancellation

Skip it if: You need predictable billing.

Price: Free tier: yes. Standard $10/mo, Pro $30/mo, Premium $60/mo, Ultra $249/mo (third-party report). (checked Oct 11, 2026)

Full PixVerse review · PixVerse alternatives · Pika vs PixVerse · Runway vs PixVerse

Sources for PixVerse

5. Kling AI

Best for: Budget AI video with commercial rights.

Pros

Paid plans include commercial use, watermark removal and 1080p
Cheap way in: $6.99 for the first month

Cons

The intro price jumps at renewal: Standard goes from $6.99 to $8.80/mo
Free output is watermarked, non-commercial and capped below 1080p

Skip it if: You hate intro pricing and expiring credits.

Price: Free tier: yes (credits shown in app). Standard $6.99 first month, then $8.80/mo (660 credits). (checked Oct 10, 2026)

Full Kling AI review · Kling AI alternatives · Runway vs Kling AI

Sources for Kling AI

Avatar and presenter video

6. Synthesia

Best for: L&D and internal-comms teams making training videos at scale.

Pros

AI avatar videos without cameras or studios
Dubbing, surveys and roleplay training all draw from one credit pool

Cons

Free videos carry a Synthesia watermark, and you need a paid plan to download
Starter is $29/mo (billed monthly) for about 12 minutes of video

Skip it if: You need natural on-camera personality for social content.

Price: Free tier: yes (500 credits/mo, watermark). Starter $29/mo, Pro $89/mo. (checked Oct 10, 2026)

Full Synthesia review · Synthesia alternatives · Synthesia vs HeyGen

Sources for Synthesia

https://www.synthesia.io/pricing

7. HeyGen

Best for: Marketers making talking-head and localized videos.

Pros

Strong AI avatar video and translation
The free plan gives 3 videos/month (up to 1 min) with Avatar IV access

Cons

Avatar IV/V uses 20 credits per minute, so Creator's 600 credits go fast (per reviews)
Failed renders can still use credits, and users report hidden caps

Skip it if: You need transparent billing and responsive support.

Price: Free tier: yes (3 videos/mo). Creator $29/mo (600 credits), Pro $49/mo. (checked Oct 10, 2026)

Full HeyGen review · HeyGen alternatives · Synthesia vs HeyGen

Sources for HeyGen

Template-based video editing

8. InVideo AI

Best for: High-volume social and marketing clips from a prompt.

Pros

Prompt-to-video with access to many video models (Veo, Kling, Seedance) in one place
Manual timeline editing and exports don't use credits

Cons

Free exports are watermarked, and free credits reset weekly
Unused plan credits don't roll over, and credit costs can change without notice (per pricing page)

Skip it if: You need predictable costs or AI avatars.

Price: Free tier: yes (watermarked). Plus $10/seat/mo billed annually ($20 monthly), 400 credits/seat. Higher tiers available. (checked Oct 10, 2026)

Full InVideo AI review · InVideo AI alternatives

Sources for InVideo AI

Head-to-head comparisons

FAQ

What are the best AI Video Generation Tools in 2026?

Our 8 picks for creating video with AI, grouped by task. Text-to-video generation: Pika, Runway, Luma Dream Machine, PixVerse and Kling AI; Avatar and presenter video: Synthesia and HeyGen; Template-based video editing: InVideo AI. Inside each task, tools are ordered by aitrove popularity, not by a quality score.

Which AI tools for AI video generation have a free tier?

Pika, Luma Dream Machine, PixVerse, Kling AI, Synthesia, HeyGen and InVideo AI have a free tier, according to the sourced pricing on each tool card. Runway offers a trial only. For the rest our sources don't state a free plan, so check the vendor page.

How were these AI tools for AI video generation chosen?

We only publish a job roundup when at least 5 reviewed tools genuinely fit the work. Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing, and were checked Oct 14, 2026. Every tool card links its sources.

More roundups

Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing. Prices change often, so check the vendor page before you buy.