Best AI text-to-video tools (scripts, prompts and blog posts)
Updated · Prices change often; confirm on each tool's site.
InVideo is the best all-round text-to-video tool: give it a prompt, a script or the main points of a blog post and it builds a full draft with visuals, voice-over, subtitles and music. Use Google Flow (with Veo) for short cinematic shots from a prompt, and Synthesia when you want an AI presenter to read your text; its free plan includes 10 minutes of video a month.
Text-to-video tools turn words into moving pictures. Some build a whole video from a script, some generate short cinematic shots from a prompt, and some put an AI presenter on screen to read your text.
Disclosure: our Synthesia link is an affiliate link. We may earn a commission at no extra cost to you; it never changes our picks. How we make money.
Our top 3 picks
InVideo
Builds a complete video from a prompt or script, including the script itself, AI-generated visuals, voice-over, subtitles and music, then lets you edit with text commands. Free plan; paid from $10/mo billed yearly.
Google Flow
Google's AI film studio for realistic clips with native sound, using Veo 3.1. Clips are 4 to 8 seconds, so it's for shots and b-roll, not full videos. Credits come with Google AI plans from $4.99/mo.
Synthesia
Paste a script and an AI avatar presents it, in 140+ languages and voices. Good for explainers, how-tos and turning articles into talking-head videos. Free Basic plan: 10 minutes of video a month with a watermark; Starter $29/mo ($18/mo yearly).
How to do it
- Cut your text down to a script: one idea per scene and about 130 to 150 spoken words per minute of video.
- Pick the format: a full stock-and-AI video (InVideo), cinematic shots (Google Flow) or a presenter (Synthesia).
- Generate a first draft, then replace weak scenes rather than regenerating the whole video.
- Add captions and export in the aspect ratio of the platform you're posting to.
FAQ
Can I turn a blog post into a video with AI?
Yes. Shorten the post into a script with its main points, then paste it into InVideo for a full video with visuals and voice-over, or into Synthesia to have an AI presenter read it. Keep it short: most blog posts make a 1 to 3 minute video.
Is there a free AI text-to-video generator?
InVideo and Synthesia have free plans with limits (Synthesia's includes 10 minutes of video a month, watermarked). Google Flow needs a Google AI plan for its credits, starting at $4.99/month.
Which is most realistic?
For realistic footage, video models such as Veo in Google Flow, Kling AI or Runway. For a realistic person speaking your text, an avatar tool like Synthesia or HeyGen.
Also worth a look
Talking avatars, video translation/lip-sync · Free plan · from $24/mo
Cinematic AI video generation & editing (trailers, b-roll) · Free plan · from $12/mo
Realistic text/image-to-video clips · Free plan · from ~$10/mo
Related guides
How we pick
We match tools to the task, not to commissions. Several of the best tools we recommend (e.g. ChatGPT, Claude, Midjourney, Cursor) pay us nothing. Picks come from a curated, hand-checked list and are refreshed regularly. See our method and affiliate disclosure.
Got a more specific task? Try your own task.
Describe it and get matched →