Text to video AI generator: create an AI video from any prompt or text

Most text-to-video AI tools take a short prompt and generate a few seconds of cinematic footage. Fliz, an AI video maker, solves another problem: the text-to-video generator transforms an article or a detailed prompt into a full narrated video and keeps the message intact from the first frame to the last.

The AI reads your words, finds the hook, the key points and the conclusion, then writes a narration with one idea per part. For each part, the AI will generate an image, the AI voice-over reads the narration, and the subtitles follow the voice word by word. You keep control: you can refine the narration before video generation starts.

You do not need advanced prompt skills to create an AI video, and there are no templates to fill. The text to video generator accepts several kinds of input:

• A full article, a blog post or a press release: the AI condenses it into a narration that fits social media videos.
• A script you already wrote: the AI video generator keeps your wording and converts each paragraph into a scene.
• A prompt of a few lines: the AI writes the narration, then will generate the video from it.
• Product photos with a name and a description: 3 to 10 images become an image to video presentation.

Video models such as Google Veo, Kling or Seedance are built for cinematic video generation from prompts. You describe a subject, a setting and a camera movement, and the AI model renders a realistic video clip, sometimes with native audio. These AI video models are impressive for creative, cinematic shots, but these video clips stand alone: no narration, no subtitles and no structure to explain something.

AI text to video in Fliz starts from the message instead of the shot. The AI converts your prompt into a narration, plans the scenes, then creates the visuals in one consistent style. Sound comes with it: a natural AI voice, synced subtitles and background audio. You get a finished video, not a set of clips to assemble in a video editor.

When you want motion, animate the opening hook or the whole video. The motion follows your visual look, so a watercolor video stays watercolor when it moves. Fliz has no avatars and no talking heads.

You can generate every AI video in vertical 9:16 for TikTok, Reels and Shorts, in square 1:1 for Instagram and LinkedIn posts, or in horizontal 16:9 for YouTube. You can turn one prompt into all three videos, without re-editing. Vertical videos need a fast hook, YouTube videos can go deeper, and square posts work best with a clear message in the first frame.

Text-to-video subtitles are on by default and synced to the voice, which matters on social media, where many people watch without sound. You can move them or turn them off, add your brand watermark and upload your own copyright-free music.

AI images are generated in the look you choose, from watercolor and manga to comic book, pixel art or hyperrealistic, and the look stays consistent across the whole video. Voice and narration are available in 32 languages: an article written in English can become a video in Spanish, German or Portuguese, adapted to the language rather than translated word for word.

An AI text to video tool is most useful when you want to turn written content into videos for people who prefer to watch.

• Media and blogs: videos for each article, in the tone of a TV report or a YouTube explainer.
• E-commerce: convert product descriptions into product videos and video ads.
• Marketing teams: generate social media videos in several languages from one brief.
• Creators running faceless channels: create history, science or story videos with no one on camera.

You can give the AI video generator a long article and let it do the work, but when you start from short text-to-video prompts, a few details make a real difference. Pro creators follow these rules:

• Say who the video is for: “for small business owners on LinkedIn” leads to another narration than “for students on TikTok”.
• Add facts, figures or examples. The AI uses what you give it rather than inventing details.
• State the tone: educational, news report, product presentation, story. Each tone maps to one of 16 script styles.
• Pick the format before generating: 9:16 videos are written shorter and punchier than 16:9 ones.

There is no formula for a viral video, but a few habits help people watch videos to the end. Try them in your next text-to-video prompts:

• Start with the hook. The first sentence of your prompt becomes the first frame, so make it the most surprising fact or the clearest promise.
• Keep one idea per sentence. Short sentences give cleaner images and visuals that match the voice.
• Match the creative look to the platform: bold pop art or comic book for vertical social feeds, realistic or minimalist for LinkedIn.
• Use your brand: add your watermark and your own audio so every AI video is recognizable.
• Try several versions. Generate the same video with two hooks or two looks, then keep the best one.
• Explore the 63 visual styles: in terms of mood, the look changes a video more than all the other settings.

Everything you need to create a video from a prompt sits in one text-to-video tool, including:

• Text-to-video narration writing and review, part by part, before generation
• AI-generated visuals in 63 styles, with image regeneration for any part you do not like
• Natural AI voices in 32 languages and subtitles with an adjustable position
• Background music from the library or your own audio, plus a custom watermark
• Animation of the hook or the full video, and export in 1080p MP4 in three formats

The REST API is included in every plan. Use it to generate video from a prompt or an article automatically: plug the AI video generator into Zapier, Make or n8n, or install the WordPress plugin so every new post becomes a video on publication, without changing your publishing workflow.