You have a hook line and a product still, but no clip with the words already on screen? Write the on-screen sentence into your prompt on Topview, generate from text, image, video, or audio, and if the line misses, change one sentence and generate again. Polish in Canvas.
Do not wait to film a finished cut, then auto-caption it in CapCut. Write the hook and selling point viewers should read on mute, attach a product still, reference clip, or audio if you have one, and set ratio, duration, and resolution. This AI video subtitle generator path is prompt-to-clip—not upload-and-transcribe.
On mute autoplay, the words are the retention device. Put short, high-contrast selling lines in the prompt and generate until they read clean on a phone. Topview makes the hook visible—it does not transcribe voiceover onto a timeline.
People search an AI closed caption generator when they want “I can follow with sound off.” Topview puts wording and pacing in the prompt and generates a readable clip. What you get is burned-in on-screen text—not a YouTube-style CC track or an SRT file.
When the look is right, download a post-ready clip with the on-screen sentence, or continue in Topview Canvas. This page ships a burned-in clip for TikTok, Douyin, and Reels—it does not export SRT or a standalone subtitle file.
Need clearer on-screen text in the original language? Stay here and write the selling line, then generate. Need the whole clip in another language with a local voiceover? Open the multilingual AI video page, rewrite the script, and generate again—that is a language remake, not captions only.
Do not bet the calendar on a blurry first pass. Use free AI subtitle generator credits on your own selling line, preview on mute, and scale only when the direction is right—no subscription required to start.
Keep it short, high-contrast, and readable in one glance—put the on-screen words in the prompt. Do not upload a finished cut and wait for speech-to-text.
Optionally add text, image, video, or audio references, pick ratio, duration, and resolution, and generate a clip with on-screen text.
Watch it the way a mute scroller would. If the line misses, change the prompt and run again. Need a finer visual pass? Open Canvas.
Start free. Write the hook, generate a clip with on-screen text, change one sentence and run again, or open Canvas. Prove mute readability first, then scale.