Adalo Bannerbear - Image generation API, annotate, transcribe videos, PDF, charts, QR

The Adalo Guy
27 Oct 202116:12

TLDR在这个视频中,我们探索了Bana Bear,这是一个功能强大的图像和视频处理API。通过一个简单的在线演示,我们可以看到如何利用背景图像和人脸照片,结合文本和字体选择,快速生成定制化的图像。Bana Bear还提供了视频处理功能,并有三种不同的定价层级,包括一个免费试用选项。视频中详细介绍了如何注册、选择计划、创建项目、编辑模板以及通过API将动态数据传递给应用程序。此外,还展示了如何创建自定义操作来集成Bana Bear服务,并通过UID检索生成的图像。最后,视频还提到了使用Bana Bear创建PDF的可能性,并鼓励观众探索开发者区域,以发现更多关于视频、动画GIF和屏幕截图等功能的有趣用途。


  • 🌟 Adalo Bannerbear is an image and video processing API with various features such as image generation, annotation, transcription, and more.
  • 📸 The image generation API allows users to create custom images with a background, a foreground image (like a face), and customizable text in different fonts.
  • 🎥 There's also a video processing API that can be utilized for various video-related tasks, with different pricing tiers based on usage.
  • 💰 Adalo offers a free trial and three different pricing tiers for the Bannerbear service, with each tier providing a different number of images and video processing minutes.
  • 🔧 To get started with Bannerbear, users need to sign up, choose a plan or start with a free trial, and obtain an API key for integration.
  • 🛠️ Custom actions can be created within the Adalo app to integrate with Bannerbear, allowing for dynamic image and video processing based on user input.
  • 📝 The template editor in Bannerbear provides a way to create custom designs or modify existing templates with various customization options for images and text.
  • 🔄 The API call for image generation may return a 'pending' status, which means the image is still being processed and needs to be retrieved later.
  • 🔗 Once an image is generated and retrieved, it can be updated as the user's profile picture within the Adalo app, and additional properties like image URLs can be set.
  • 📄 Bannerbear also supports creating PDFs from images, and this feature can be utilized by adding a 'render pdf' parameter to the API call.
  • 📚 The developers area of Bannerbear provides extensive documentation and resources for users to learn more about the capabilities and integration process.

Q & A

  • What is the main purpose of the Adalo Bannerbear service?

    -Adalo Bannerbear is an image and video processing API that allows users to generate images, annotate, transcribe videos, PDFs, charts, and QR codes.

  • What customization options are available with Bannerbear?

    -Bannerbear offers a lot of customization options including the ability to create custom templates, choose fonts, and add different layers to the images.

  • How many pricing tiers does Bannerbear offer?

    -Bannerbear offers three different pricing tiers, each with varying numbers of images and video processing minutes.

  • Is there a free trial available for Bannerbear?

    -Yes, Bannerbear provides a free trial for users to test out their services.

  • How can users integrate Bannerbear into their Adalo app?

    -Users can integrate Bannerbear into their Adalo app by creating a custom action that sends a POST request with the necessary JSON body, API key, and parameters to the Bannerbear API.

  • What is the process for creating an image with Bannerbear?

    -The process involves selecting a background, choosing an image of a face, specifying text and font, and then pressing the 'generate image' button to create a customized image.

  • How does the image generation status 'pending' indicate the readiness of the image?

    -A status of 'pending' means that the image is not yet ready at the time of the API call. This is particularly relevant for video processing, which can take a significant amount of time.

  • What is the purpose of the UID in the context of retrieving an image from Bannerbear?

    -The UID (Unique Identifier) is used to retrieve the generated image from Bannerbear after it has been processed and is ready.

  • Can Bannerbear be used to create PDFs?

    -Yes, Bannerbear can create PDFs. Users just need to add the 'render pdf' parameter to the API request and set it to true.

  • What kind of templates does Bannerbear offer for image generation?

    -Bannerbear offers a variety of preset designs for templates, which users can choose from or they can start with a blank template and design it from scratch.

  • How can users support the channel that is discussing Bannerbear?

    -Users can support the channel by signing up for Bannerbear using the provided affiliate link, which is also included in the video description.

  • What are some other functionalities of Bannerbear apart from image generation?

    -Apart from image generation, Bannerbear also offers functionalities for processing videos, creating animated gifs, and taking screenshots.



😀 Introduction to Bana Bear API

The video begins with an introduction to Bana Bear, an image and video processing API. The host is excited to explore the features of this tool, starting with the image generation API. They demonstrate how to use the demo by selecting a background image of a hotel, choosing a face image, and customizing text and font. The host emphasizes the dynamic nature of the API and its customization options. They also mention different pricing tiers and a free trial, and then proceed to show how to integrate the API with an Adalo app, including creating a project and editing a template.


📝 Customizing and Using the Bana Bear API

The host guides viewers through the process of using the Bana Bear API by creating a custom action called 'Banner Bear One'. They explain how to set up a POST method with an authorization header using the API key. The video outlines the process of adding parameters such as name and image to the API request. The host then demonstrates how to save the custom action and update the user's information with the generated image. They also introduce a second custom action for retrieving the image using a unique identifier (UID) and explain the pending status of the image, indicating that it's not yet ready for retrieval. The host advises viewers to refer to the documentation for a deeper understanding of the process.


🔄 Retrieving and Updating the Generated Image

The video continues with the process of retrieving the generated image using a GET method and the previously obtained UID. The host addresses a common issue with copying and pasting into custom actions and provides a solution. They explain how to test the request and verify the successful retrieval of the image. The host then guides viewers on how to update the user's image with the retrieved image and mentions the possibility of creating PDFs using the API by adding a specific parameter. They proceed to test the entire process, including logging in, updating user information, and displaying the generated image on a new screen.


🎨 Exploring Further Customization and Use Cases

The host wraps up the video by discussing the vast customization options available with Bana Bear, such as creating welcome templates and exploring various preset designs. They mention the limitations of the free trial account and encourage viewers to explore the developers' area for more functionalities like videos, animated gifs, and screenshots. The host invites questions from viewers and thanks them for watching, offering a link for channel support in the description.



💡Image generation API

An Image generation API is a service that allows users to create and customize images programmatically. In the video, it is used to generate an image with a specific background, a face image, and text. This is a core feature of the Adalo Bannerbear service being discussed, and it is demonstrated by the presenter by customizing an image with a hotel background and text.

💡Video processing

Video processing refers to the manipulation of video data to perform various operations such as editing, enhancing, or converting the video. In the context of the video, Bannerbear offers an API for video processing, which includes the ability to annotate and transcribe videos. This is mentioned as part of the service's capabilities but not demonstrated in the video.


Customization is the ability to modify or tailor a product or service to meet specific needs or preferences. The video emphasizes the high level of customization available with Bannerbear, where users can choose from preset designs or create their templates from scratch. This is central to the video's theme, showcasing the flexibility of the platform for various use cases.

💡API key

An API key is a unique identifier used to authenticate a user, developer, or calling program to an API. In the video, the presenter guides the viewers on how to obtain an API key from their project settings on Bannerbear, which is necessary to make requests to the service's API.

💡Template editor

A template editor is a tool that allows users to create and modify templates for various types of content, such as images or documents. In the video, the presenter uses the Bannerbear template editor to customize an image by adding layers like text and images, demonstrating how users can create personalized designs.

💡Dynamic options

Dynamic options refer to elements within a system that can be changed or updated without altering the core structure. In the context of the video, Bannerbear's dynamic options allow users to update elements of their templates via the API, providing flexibility and automation in the image generation process.

💡Authorization header

An authorization header is a part of the HTTP protocol that carries the credentials for HTTP authentication. In the video, the presenter includes an authorization header in the custom action to authenticate the API request with the API key, ensuring that the request is authorized to access the Bannerbear service.


A UID, or Unique Identifier, is a numeric or alphanumeric string that identifies a resource or item uniquely. In the video, the presenter mentions that a UID is provided after an image generation request, which can be used later to retrieve the generated image once it is ready.

💡Custom action

A custom action in the context of the video refers to a specific function or process that the user defines to perform a task within the Adalo app. The presenter creates a custom action called 'Bannerbear One' to integrate with the Bannerbear service and generate an image based on user input.

💡PDF generation

PDF generation is the process of creating a document in the Portable Document Format (PDF), which is a widely used format for documents and images. The video mentions that Bannerbear can be used to create PDFs by adding a specific parameter to the API request, showing the versatility of the service beyond just image generation.

💡Developers documentation

Developers documentation refers to the resources provided by a service or product to help developers understand how to use its APIs or functionalities. The video suggests that viewers familiarize themselves with Bannerbear's developers documentation for a deeper understanding of how to implement and utilize the service's features.


Adalo Bannerbear is an image and video processing API offering various customization options.

The platform provides a demo generator for creating images with customizable backgrounds, faces, and text.

Users can choose from different font styles like Open Sans for the text in the generated images.

The API allows dynamic passing of options from an Adalo app and supports a wide range of customization.

There are three pricing tiers with varying numbers of images and video processing minutes.

A free trial is available for users to test out the services before committing to a plan.

To use the API, one must sign up, sign in, and choose a plan or start a free trial.

An affiliate link is provided to support the channel, which users can utilize upon signing up.

The API can transform images, potentially including user names, through a custom action.

Integration with Adalo involves obtaining an API key from project settings and creating a project.

Bannerbear's template editor allows for complete customization or the use of existing templates.

Each element in the template is a layer that can be manipulated and updated via the API.

After creating a template, the JSON body can be used to set up a custom action in Adalo.

The API call response status 'pending' indicates that the image is not yet ready.

A unique identifier (UID) is provided to retrieve the processed image once it's ready.

The process involves creating a custom action for image generation and another for image retrieval.

The platform supports creating PDFs with the addition of a 'render PDF' parameter set to true.

Bannerbear offers a wide range of applications, including videos, animated GIFs, and screenshots.

The video concludes with a demonstration of the end-to-end process, from image update to retrieval.