How we compared them
We checked each tool's official pricing page in October 2026 and focused on what matters when you're starting out: what you can do for free, how much of it, whether there's a watermark and what the first paid plan costs. Prices change often, so always check each site before paying.
We're Vaideo and of course we include our own tool, but we try to be fair: for many kinds of video there are better options than ours, and we say so. The first thing is to know what video you want to make, because “AI video tools” are really four different families.
Narrated videos from text: Vaideo, InVideo AI, Fliki and Pictory
You type a topic, a script or paste an article, and the tool generates the voice, images or clips and captions. It's the format behind faceless channels, list videos, fun facts and article summaries.
Vaideo gives you 1 free video a day (up to 30 s, 720p, watermarked), turns an article URL into a video and narrates in English and Spanish; removing the watermark costs from €5 for 5 videos, no subscription. InVideo AI works with stock footage and AI-generated clips and has a watermarked free plan; paid starts at €20/month. Fliki gives you a few free minutes a month in 720p with a watermark and stands out for its voice catalogue in 80+ languages. Pictory is very complete and uses Getty and Storyblocks clips, but has no free plan: only a 14-day trial, then from $29/month.
Avatars talking to camera: HeyGen and Synthesia
If you need a person on screen—training, product presentations, internal comms—you need an avatar generator. HeyGen gives you 3 free videos a month up to 1 minute each, in 1080p with a watermark, and its first plan costs $29/month. Synthesia gives you 10 free minutes a month with a watermark and 140+ languages; paid starts at $29/month ($18 billed yearly).
Vaideo doesn't make avatars. For social videos without a presenter, an avatar usually makes each minute more expensive without improving the result; for corporate training, it's exactly what you need.
Clipping long videos and editing your clips: Opus Clip, CapCut and Vaideo Editor
Opus Clip doesn't create videos from text: it takes a long video of yours (podcast, livestream, interview) and pulls out captioned vertical clips. Its free plan includes clips every month with a watermark and exports up to 1080p that expire after 3 days; paid starts at $15/month.
For editing your own clips, CapCut is the most complete free editor, with a mobile app, templates and effects; its AI features and premium assets are in Pro (from €23.99/month). Vaideo Editor is simpler, runs in your computer's browser, exports 1080p for free with no watermark on your footage and opens videos made by Vaideo's AI track by track.
What to choose for your case
You want a faceless channel or narrated Shorts
Vaideo, InVideo AI or Fliki. If you post in Spanish or want to pay per video with no subscription, Vaideo.
You need a presenter talking to camera
HeyGen or Synthesia. Vaideo doesn't do avatars.
You already record podcasts or livestreams
Opus Clip to pull clips automatically; CapCut or Vaideo Editor to polish them.
Step by step
- 1
Decide what kind of video you want
Narrated from text, with an avatar, clipped from a long video or edited by hand. Each family has its own tools.
- 2
Check the language
If you publish in Spanish or another non-English language, listen to the voice before deciding: quality varies a lot between tools.
- 3
Try the free plan with the same topic
Make the same video in two or three tools and compare the result, not the marketing.
- 4
See how to remove the watermark
Some require a monthly subscription; others, like Vaideo, offer one-off packs.
- 5
Work out the cost per video
Divide the plan price by the videos you'll publish each month: that's the number that really matters.
Tips that make the difference
- ★Free plans are for testing, not for posting daily: almost all add a watermark or cap the resolution.
- ★Be wary of “unlimited”: always read the fine print on fair use, credits and minutes.
- ★Always check the facts in the script: any AI can get figures and dates wrong.
- ★If you post on several platforms, make the video in 9:16: it works for Shorts, TikTok and Reels at once.
- ★Combining tools is normal: one to generate, another to edit.
Quick comparison (October 2026)
| Best for | Free plan and paid price | |
|---|---|---|
| Vaideo | Narrated videos from a topic or an article, in English or Spanish | 1 video a day (30 s, 720p, watermark); packs from €5; Pro €39/month |
| InVideo AI | Videos from a prompt with stock footage and AI clips | Watermarked free plan; from €20/month per seat |
| Fliki | Text to video with many voices and languages | A few minutes a month, 720p, watermark |
| Pictory | Articles and scripts to video with stock clips | No free plan: 14-day trial; from $29/month |
| HeyGen | AI avatars talking to camera | 3 one-minute videos a month, watermark; from $29/month |
| Synthesia | Avatars for training and business, 140+ languages | 10 min a month with watermark; from $29/month |
| Opus Clip | Cutting long videos into vertical clips | Free clips each month with watermark; from $15/month |
| CapCut | Editing your own clips, on mobile and desktop | Free editor; AI and premium assets in Pro from €23.99/month |
Frequently asked questions
What's the best free AI video generator?+
It depends on the video. For narrated videos from text, Vaideo is among the most generous (1 free video a day). For avatars, HeyGen or Synthesia. For clips from a long video, Opus Clip. For editing, CapCut.
Is there a free AI video generator with no watermark?+
Almost none on their free plan. In Vaideo, the editor adds no watermark to your own footage, and AI-made videos come out watermark-free from a 5-video pack for €5, no subscription.
What's the best AI video generator for Spanish?+
For narrated Spanish videos, Vaideo was built from the start for Spanish speakers: native Spanish script, voice and captions. If you need many languages at once, Fliki or Synthesia cover more.
Which tool should I use for a faceless YouTube channel?+
A narrated video generator: Vaideo, InVideo AI or Fliki. Vaideo also uploads straight to YouTube and has AutoPilot to publish automatically on the Pro plan.
Can I turn a blog post into a video for free?+
Yes. Vaideo does it on its free plan: paste the URL and it creates a narrated video with the article's images. Fliki also allows it in a limited way; Pictory only during its 14-day trial.
How often do you update this comparison?+
We review prices and free plans every few months. The last review date is shown on the page; if you spot outdated data, check each tool's official website.
Updated: