Guide

This is the live library of elements uploaded directly by the user. You can add images or video files by dragging them onto the screen from the explorer or by clicking the Upload button. (If you drag and drop files into the live Library Window, they are not entered on the stage but only added to the list.)

Users can also find recently uploaded resources more easily through category filtering. If the uploaded list does not appear after upload, please check whether this category setting has been applied by default.

Organize by Library Folder

Edit Screen > Library Window on the left > User Tab

The library folder is a place to organize "assets" such as logo·intro/outro·B-roll·background music.

In the User tab of the library, you can group all the resources you uploaded by folder.

1. In the edit screen, open the [Library] window on the left and select the User tab.
2. After adding a new folder at the top of the User tab, name it according to your purpose.

• Example: Brand / 로고·CI, B-roll / 오피스, 인트로·아웃트로, 세로 쇼폼 전용 리소스 etc.

3. For individual resources,

• You can drag and drop cards (thumbnails) to move them between folders
• After selecting multiple items with long click/multiple selection, you can move them all at once to another folder.

4. Through the settings (▼) menu above the folder, you can perform basic management such as renaming or deleting.

Because folders can be managed by workspace,

• You can upload frequently used logos or images just once
• And use them directly from the library without re-uploading for each project

You can use it like “My Brand Asset Storage”.

Delete uploaded resources all at once

Please proceed with the deletion through the trash can icon at the top right. However, if the resources have already been used in another project, please be careful when you wish to edit that project again as the elements may not load properly.

Visual

Editing Screen > Left Library Panel > Visual Tab > Stock

In the Stock section of the Visual tab, you can search for or generate photos, videos, AI images, AI videos, and AI infographics to insert directly into slides. Switching the search engine by selecting a category will change the results.

In addition to generating from scratch with text, AI images can use photos from Pexels/Pixabay or directly uploaded photos as references for modification. When you like the composition of a stock photo but want to change only the color tone or season, please refer to Modify existing image and generate.

Generating AI Infographics

AI Infographics turn information such as numbers, comparisons, sequences, and cause-and-effect into shapes and text that can be viewed at a glance. If you select "AI Auto" as the visual type in the wizard, AI infographics can be automatically placed in data-centric scenes, or you can create and add them directly in the editor.

Selecting the AI Infographic Category

On the left side of the editor screen, select Stock under the Visual tab, then change the category to "AI Infographics".

Creating AI Infographics

Click the "+ Add" button and describe the infographic you want to create. For example, it is helpful to specify information and relationships in detail, such as "3-step onboarding process", "Revenue comparison between 2024 and 2025", or "Structure leading from one cause to three outcomes".

After selecting the shape color, click "Generate Infographic" to create a result preview. 30 credits are used per generation; if you like the result, click "Add" to add it to your slide and the public library.

Editing Generated Infographics

If you double-click the infographic added to the slide, you can directly change the text in each item's input field. You can also modify the description to regenerate the entire composition, or adjust the text and shape colors.

AI infographics generated and added in Videostew are saved to the public library. Since other users can also search and reuse them, please do not enter content that should not be disclosed, such as personal information, private figures, or client confidentiality.

Search based on text content

If the auto-added b-roll elements (images and videos) do not suit your taste, you can search for recommended stock images based on the content you entered.

< Find videos and images by matching text >

You can also click the settings (▼) button to perform a "Search based on b-roll". This function searches for stock resources that are relevant and similar to the images currently included in the slide.

Create AI Image

The media library includes a feature that allows you to add AI images. It automatically generates background images based on the content entered for each slide.

You can generate AI images in various styles such as realistic, digital art, vector, flat, contemporary illustration, watercolor style, and more.

Selecting AI Image Categories

< Selecting AI images from the category panel on the left >

By default, categories pull stock libraries from Pexels or Pixabay. Click the category search button to select AI images.

Add AI Image

< Add public AI image window >

When you press the + Add button, a modal window appears to add AI images. By default, if there is a text block entered within the slide, the text will be fetched.

The size of the image to be added can be selected from square, horizontal, and vertical, with the default value being square. (It is recommended to add in square format.)

Videostew’s AI image-addition feature is provided so that anyone can use prompts easily. Normally, images that many people create for their content are quite different from the images they want; to add the highest-quality images, you have to refine the prompt yourself, and that makes high-quality AI image generation possible.

Creating New Visuals from Placed Images

If you double-click an image placed on a slide, you can immediately start three AI actions from the Select Action window.

The Generate button in the properties panel on the right opens Generate New from Content by default. This is the fastest way to get started when you need a new image or a new video.

Transform Based on Image

If you want to keep the composition or subject and only change part of it, select Transform Based on Image. Just write down the parts you want to change, such as "Change background to night", "Change Korean model to a foreign model", or "Change to a winter scene with the same composition".

At the top of the Editing Window, you can also select a style. 원본 스타일 maintains the current image's art style, and choosing one among Photo, Digital Art, Vector, Editorial Cartoon, Newspaper Illustration, or Silhouette will redraw it in the selected art style. For art styles not on the list, you can write them directly in 사용자 지정.

< Style Picker in the Image Editing Window >

You can leave the edit prompt blank. If you generate just by changing the style, you can change the art style while maintaining the composition and subject. However, due to the nature of generative AI, people, logos, small text, and detailed compositions may change, so please check the result.

You can use this not only for AI-generated images, but also for uploaded photos or stock images. The original is not overwritten, and the result is added as a new library item.

내용기반 신규 생성

If you need a completely different scene from the existing image, select 내용기반 신규 생성. The subtitles of the selected slide are automatically populated into the prompt, and you can generate it after adding your desired style or description. The 생성 button in the right properties panel also opens this screen directly.

이미지를 비디오로 만들기

To make a still image move, select 비디오로 만들기. Choose a resolution and enter the desired movement, such as "Camera slowly moves forward" or "Person naturally turns their head", and an image-based video will be generated. You can still generate even if you leave the description blank, but briefly specifying the subject and camera movement makes it easier to get results close to your intention.

You can preview the generated video before applying it to the slide. The AI credits displayed on the screen will be used for image and video generation.

When modifying photos containing people or trademarks, please refer to the AI Image Copyright guide for important considerations.

AI Image Search

< Search AI Image Library >

All AI images added by Videostew users are converted into a searchable format and stored in the public library. When you enter a search term, the newly added AI images appear in the list, and you can drag and drop them into the slide from the [library].

Copyright for AI images added in Videostew can be checked in detail in the AI Image Copyright guide document.

Create Similar Style

< Add as Similar Style >

If there is an image you like in the public AI image library, you can click the "Mouse Right Click > Create Similar Style" button to add a similar image. You can also briefly describe the idea you want to add in the text input window, allowing you to add an image that more closely matches the situation you are thinking of.

AI 비디오 생성하기

Videostew provides an AI video generation feature that automatically creates short videos suitable for scenes based on the content entered in slides, just like AI images. Without separate video filming or prompt writing, it naturally visualizes the content on screen as-is.

Selecting AI Video Category

Select AI Video from the Visual tab in the library, just like AI images. If there is subtitle text entered in the slide, it is automatically brought in and used as the basis for video generation.

Adding AI Video

Clicking the + Add button automatically generates a video that suits the slide content using AI. Even if you don't know prompts, Videostew naturally compensates for prompts on its own to create natural videos, so anyone can use it easily. However, video generation takes longer than image generation, and 500 credits are consumed per generation.

You can continue other editing work while generation is in progress, and when the video is complete, you will be notified with a real-time notification.

Videos generated by Videostew are added to a public library where anyone can search and reuse them, under the same policy as AI images. For more details, please refer to the AI Image Copyright guide document.

Turn existing images into video

You can also turn images placed on slides directly into moving videos. Double-click the image and select Turn into video.

Motion description is optional. You can write the desired motion like "slowly zoom in", or leave it blank for natural motion that maintains the original proportions to be automatically applied. You don't have to write how it moves every time.

< The Motion Input Card is optional >

The resolution defaults to 720p, and the credits required for generation are displayed together with the Generate video button.

Processing Multiple Scenes at Once with AI Generation

AI images or AI videos originally require adding one scene at a time in the Library Window, then waiting until the result is complete before generating the next scene. When there are many scenes, this process can be tedious.

To address this, you can select multiple slides and generate or regenerate AI images·videos at once. If you request generation and continue with other editing work, the completed results will be automatically replaced in each slide in order. There is no need to wait in front of the screen until all scenes are finished.

Sticker

Editing Screen > Left Library Window > Sticker Tab > Stock

In the Stock section of the Sticker tab, you can search for GIF animations, transparent stickers, icons, and more to insert into the slide. The available sources vary by category.

Create AI Icon

Press the + Add button to create AI icons in various styles. Based on the content already entered in the editing screen, you can create important objects, or simply enter the object you want directly to make the sticker image you want.

File Editing Tools

We provide various AI tools that allow you to edit the images and video files you have uploaded.

Different tools are provided depending on the type (image/video) of the file you selected.

For images, [Remove Image Background] and [Enhance Image Quality] features are provided; for videos, [Video Rewind] feature is provided.

Image background removal (nuke)

AI background removal feature. You can compare before and after background removal with your mouse.

Image Upscale Enhancement

Using AI, it upscales low-resolution images to high-resolution.

Video Playback

Play video files in a grid. Both video and audio are played back, so please pay attention when using.

Editing Window

This is the area where you can perform selection and position adjustments for elements.

Cancel/Redo action

This function allows you to cancel the action you just performed or redo it.

Safe zone (vertical size)

When creating the vertical size for separate left-right screens, in the actual platform display various buttons cause the surrounding area to be invisible. This feature is used to anticipate and prevent that.

Zoom in/out

Change the size of the current Editing Window! You can make it small to see the overall layout or zoom in to edit specific elements in detail. The shortcut for zooming in/out is Ctrl++/ -.

Slide settings

This is the space that displays the internal elements by the size of the slide. There is a direct access button for Slide Properties and a dropdown (▼) for management. For more information on managing internal elements, see [Element Operations].

Playback Duration

The default playback duration of a slide is 3 seconds, and you can click to change this duration.

For information on how to change the playback time, please refer to the [Conversion and Time] guide document.

Narration

You can apply an AI voice to your slides, or record your own voice.

Sound Effects

You can set the sound effects that will play when the slide appears.

Background Music Volume Change

You can change the background music that plays across the entire project, and you can temporarily adjust the volume on this slide. For example, when important content appears or when you need to lower the volume of a video embedded in the slide, you can quickly adjust the volume.

Editing Window(Stage)

You can apply all the elements of the library panel by dragging and dropping or clicking.

Background Music Settings

You can set or change the background music that plays across the entire project.

Resize

You can change the size of the project. In addition to the default sizes provided, you can also set a custom size using the "User" tab.

properties 창

In the properties panel, when nothing is selected, you can edit the properties for the "slide" itself; when you select a text or image element, you can change the settings for that element.

In the lower "Element" panel, you can change the order of elements currently being used in the upper stage by dragging and dropping, or you can click the pause button to ensure that specific elements are not edited.

Slide Window

"Add" button allows you to keep adding new slides to create your video. You can select multiple slides at once for editing by holding the shift key and selecting the slides you wish to edit.

문의 (채팅상담)

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