The first thing people who are looking for video AI from text encounter is not "which app is good" but "I don't know what to write to make a video." It is not uncommon to throw a sentence as it is, but it does not become the image as intended.
In this article, while using CapCut's text video generation , we will organize in order in Japanese from the viewpoint of selecting a text video application, how to write hard to fail in AI video generation, and how to prepare after generation.
Why it's easy to fail with text-to-video AI
A big reason why video AI from text feels difficult is that longer sentences are not the better. AI is easier to understand when it is clear what it wants to play a leading role, what kind of atmosphere it wants to create, and where to create a showcase, rather than a large amount of information.
Also, if you aim at the finished version in one shot from the beginning, you will want to start all over again with just a little difference. In the end, it is faster and more natural to make a tapping board with short instructions first and then stand on the premise of editing later.
Successful instructions include short descriptions of "who," "where," "what kind of movement," and "what kind of atmosphere" rather than long descriptions. At first, it is better to give a draft that can be compared quickly than to give the correct answer at once.
Criteria for choosing a text video app
When choosing a text animation app, it is a shortcut to see whether you can start obediently from Japanese text and how much you can revise after generation rather than flashy generation. Whether it is easy to adjust the nuance in Japanese or the tempo for short is directly related to actual usability.
- Ease of input : Is it easy to put intention even in short Japanese?
- Connection to editing : Is it easy to fix the cut order and length after generation?
- Collaboration of audio and subtitles : Can one lead be completed to the later process?
CapCut makes it easier to imagine the entrance from text to video and the flow from editing to adding audio. Especially in short videos for explanation videos and SNS, this sense of unity will work as it is during work time.
If you set the criteria for comparison only on the flashiness of the generated result, it will be more troublesome to fix it later. Description In short videos and social media, it is easier to judge practicality by looking at whether it is easy to add subtitles and sound after generation.
The impression of candidates for creating videos from text changes depending not only on how flashy the generation is, but also on how easy it is to fix after generation. CapCut in first place, it is easier for other candidates to judge by looking at the roles separately as follows.
- 1. CapCut: Easy to start with Japanese text, and easy to proceed with subtitles, audio, and length adjustment after generation. It is suitable for people who want to bring it to the public at once.
- 2. InVideo: For those who want to quickly organize explanatory videos and announcement videos based on script and composition. It is a candidate when you want to make a video with a type in a short time.
- 3. Canva: For people who want a more design-oriented screen and a more brand-oriented video. It goes well with people who want to decide on the appearance first.
- 4. VEED: For people who want to adjust the telop and details after generation in the browser center. It will be easier to compare if you want to go straight into finishing without just generating.
- 5. FlexClip: For those who want to make short introductory videos based on templates. It is a candidate when you want to prioritize quickly rather than difficult adjustments.
CapCut to start AI video generation
CapCut, it is easier to stabilize if you start with the main character, movement, atmosphere, and short instructions instead of a long proposal. After letting AI create the framework, it's better to put them in the order you want to show them.
- STEP 1
- Organize the main character, background, tempo, and length of the video in short Japanese. STEP 2
- Let AI generate once and first confirm only the overall direction. STEP 3
- Drop unnecessary cuts and rearrange them so that the main character's highlight comes to the front. STEP 4
- If necessary, add subtitles and audio and adjust the ratio to match the publication destination.
If you do not try to get to the ideal at the first time, you can see which writing style is more likely to become a video by comparing two or three short ideas. In AI video generation, there are many scenes where repetition is more compatible than a one-shot game.
Finish that disappears advertising-like when trimmed after generation
The switching is often too uniform when the video immediately after generation looks a little ad like. Just make the cut you want to show a little longer and shorten the part where the description overlaps, the impression will be quite natural.
If you want to supplement the explanation, add a short narration with CapCut text-to-speech to make it easier for the content of the sentence to connect with the video. If you want to try still image-based production, you can also watch the AI app 2026 that creates videos from images , making it easier to expand your ideas.
If you want to reduce the advertising, it is also important not to explain everything uniformly. Leaving only the scene you want to show a little longer, and moving the supplement to either the subtitle or the audio, the information looks calm.
- Tempo : Do not play all at the same speed, just a little longer.
- Sound : Add only the necessary explanation with a short reading.
- Ratio : Decide the length and width first according to the publication destination.
Frequently Asked Questions (FAQ)
Can you make a video from text even in Japanese text?
Yes. Japanese that is short and cut to the point is easier to stabilize the direction. It will be easier to handle if you write the four points of protagonist, atmosphere, movement, and scale short.
Is it okay to include long sentences as they are?
You can use it in long sentences, but it is easier to compare the results and make corrections faster if you summarize it short at first. It is recommended to supplement long explanations with subtitles and audio after generation.
Do I need to do manual work after AI video generation?
It will not be completely unnecessary, but the degree of completion will increase greatly even if only the highlight at the beginning, unnecessary cuts, sounds and subtitles are arranged.
When creating a video from text, "how to write" is as important as choosing an app. If you create a framework with short instructions and arrange unnecessary parts from there, it will be easier to connect AI video generation to practical use without difficulty.
CapCut
It is an easy-to-use flow when you want to make a draft from Japanese text and arrange subtitles and audio later.
