2023 Practical and efficient free AI tools in the AI era

Free AI tools take you into the new era of AI

Free AI Tools Recently, the AI wave has swept the world, and free AI tools are changing the technology field. Artificial intelligence and machine learning are developing rapidly, and free AI tools are now quite popular and well integrated into our daily lives. This article will introduce 33 practical and efficient free AI tools to make your life more enjoyable. This article is compiled from translation.

Recently, with the ChatGPT With so much news about the progress of generative AI, it feels like we’ve entered a strange new world where generative AI tools are everywhere.

But the market for this kind of AI tools quickly became oversupplied, with countless imitations and copycat apps, and some offerings requiring upfront payment. Trying out generative AI tools is a great way to understand their strengths and limitations. Well, here are a ton of generative AI tools you can check out for free. Use them to explore new areas of knowledge, improve your writing and summarizing skills, and even help you generate new ideas:

Free AI Tools Artificial Intelligence Chat App

1. ChatGPT: USA OpenAI ChatGPT is a natural language processing tool driven by artificial intelligence technology. It can communicate by understanding and learning human language, and can also interact according to the context of the chat, so as to truly chat and communicate like a human. Conversational AI is trained based on a large amount of text from 2021 and before. It is free to use, but it costs $20 per month to speed up response and use during peak demand.
2. The new Bing: This URL can only be accessed through Microsoft's powerful cloud infrastructure, conversations based on ChatGPT and searches in Bing. It is currently in testing. If you want to use The new Bing earlier, you need to join the waiting list.
3. Perplexity.ai: The world's first conversational search engine. Perplexity AI combines the amazing ChatGPT with Bing search, providing ChatGPT-style question-answering and links like a regular search engine. It is free to use without any restrictions.
4. YouChat: YouChat can provide annotated answers to various types of queries, create abstracts of articles from the web, generate code, write papers, write code, and chat with you. Ask it questions and follow up with answers. It has similar functions to ChatGPT and can participate in ChatGPT-style conversations. It is also free, but you need to register and log in before using it.
5. NeevaAI: The small search engine was first launched in the United States in December 2022 and was founded by Sridhar Ramaswamy (former SVP of Ads at Google) and Vivek Raghunathan (Youtube Founded by Steve Jobs, VP of Monetization at Steve Jobs. It created an ad-free search engine that is AI-driven and created entirely for users. We can get relevant answers directly generated by AI with citations and annotations. Again, it is completely free and requires a login.
6. Poe:A conversational AI chatbot from Quora that is freely accessible to users. Users can ask it questions, and Poe gets answers from a variety of AI chatbots, including those from OpenAI, the parent company behind ChatGPT, and other companies such as Anthropic. It's free, but currently only available for iPhone.

Free AI Tools Artificial Intelligence Artwork Generator

7. Stable Diffusion Online: A latent text-to-image diffusion model that can generate photo-realistic images given any text input, and can support searching for prompt words and images used by users. The advantage is that it can be used without logging in.
8. El Pintador:iOS The free Stable Diffusion artwork generator is free to learn and provides instant production suggestions.
9. DiffusionBee: A graphics application for any Mac Stable Diffusion is currently not available on Mac App Store It supports offline work and has no usage restrictions.
10. Craiyon: An AI painting generation software, it has no direct connection with OpenAI's model. Users can use this tool for free, just need to input the corresponding text content to quickly complete the painting operation, the result generation takes only 2 minutes, the disadvantage is that the resolution is not high, the output result has a watermark, and it requires a monthly subscription fee of $5 to remove the watermark.
11. Dall-E: OpenAI launched the DALL-E digital image model in January 2021. The clarity and recognition were not enough, but with the release of DALL-E 2, a "storm" blew in the field of AI mapping. With just a few text prompts, DALL-E 2 can generate new images according to text instructions, and can even combine unrelated objects in a seemingly reasonable semantic way. After registering Dall-E, you can get 50 free points, and you can get an additional 15 free points per month, which means that you can create up to 15 images for free per month, and you will be charged for additional creations.
12. Nvidia Canvas: An AI-powered painting app that turns simple brushstrokes into realistic landscapes. You can customize images exactly as you want, with nine different styles and 20 different textures. However, NVIDIA Canvas only runs on NVIDIA RTX hardware platforms and requires driver version 471.68 or higher.
13. Playform: An online app that turns sketches into works of art. Free to try, but requires paid credits to download images without watermark.

Artificial Intelligence Online Writing Tool

14. PicsArt AI Writer: Generate marketing copy and slogans with one click, and help write product descriptions, LinkedIn titles, Instagram titles, etc., completely free.
15. NotionAI: An AI service writing assistant developed by Notion, a productivity unicorn in Silicon Valley, is used to help users write, organize first drafts, and record creative ideas. It can intelligently recommend relevant article materials based on the keywords entered, including writing blogs, creating content outlines, writing academic papers, etc. Notion AI can be accessed from within the Notion application. When you create a new document or hold down the space bar, the AI assistant will automatically pop up. It can be used for free 20 times per month, and you need to pay $10 per month for more than the number.
16. Chatbot tools, such as ChatGPT, YouChat, and Poe, can also be used to generate copy.

Free AI Tools Artificial Intelligence Content Summarizer

17. Eightify: Based on the model application of OpenAI GPT-3 and ChatGPT, it only takes 10 to 20 seconds to automatically generate a text summary of the video content, and supports multiple languages. Chrome The plugin embeds YouTube and creates a text summary of the YouTube video. You can click on the key points to jump to the relevant video part. Up to three free summaries per week are provided, and after that, you need to pay.
18. Summarize.tech: Another YouTube summary generator. Not as deep as Eightify, but has no usage restrictions.
19. Gimme Summary: A plug-in that can automatically summarize the main idea of an article and supports multiple browsers. It is free to use, but the speed is slow.
20. SkimIt.ai: Get AI-powered summaries of articles sent to your inbox. All you have to do is email go@skimit.ai, they will email you a summary within 10 minutes.
21. WordTune Read: It is a very useful AI writing assistant that can help us edit and improve text content in a short time, making the overall article more fluent and smooth. It can view full-text related articles and PDF summaries, and highlight excerpts. It is free to use three times a month, and after that, it will be charged at $120 per year. .
22. OtterPilot: An extremely simple and easy-to-use recording tool. It can record and summarize video calls, with extremely high accuracy in voice recognition, and can extract keywords to help us identify the content of the recording. Each conference call can be recorded for free for 30 minutes, and 300 minutes of free transcription is supported per month. Upgrading membership requires a monthly fee of $17.
23. Sonoteller.ai: Paste a song link on YouTube into Sonoteller, which will help you analyze its lyrical content, instrumentation, genre and mood. It's completely free to use.

Free AI Tools Artificial Intelligence Speech to Text Transcription

24. Whisper: It is a software that uses OpenAI technology to transcribe audio to text. macOS The app allows users to get a transcript by simply dragging the audio file into the app. Users can easily copy the text content. Currently, the app supports hundreds of languages including English, Chinese, German, etc. Users can use it freely and for free.
25. Buzz: Offline version for Windows The Whisper app has a very high voice recognition rate and is free for unlimited use.
26. MacWhisper: MacWhisper is an app for macOS that can transcribe audio files to text locally. Pay $14 per month to get more services.

Free AI Tools Artificial Intelligence Visual Editor

27. Runway: A new generation of video content generation tool for free AI technology and video production. It is a powerful and practical software development tool on macOS system. It is a photo and video editor with a series of artificial intelligence tools, including green screen, image expansion and 3D texture creation. Some functions can be used for free, but there are restrictions on output resolution and the use of AI tools. If you want to experience better services, you need to pay $15 per month.
28. Genmo: Convert static images into animations using text cues. Free to use without any limitations.

Free AI Tools Artificial Intelligence Audio Tools

29. Eleven Labs: A voice generator that enables users to create new artificial voices based on characteristics such as gender, age, accent, pitch, and even speaking style, which can be applied to audiobooks, games, etc. Up to 10,000 characters of text are provided free of charge each month, and if you want to clone an existing voice, you need to pay a subscription fee of US$5 per month.
30. Riffusion:An AI software that can create music. Just input the prompt word and you will get a corresponding piece of music. Free to use.
31. Boomy: An AI-driven music automation tool that allows you to create original songs in seconds. Generate music tracks by specifying genre, instrumentation, and production value, and support free use.
32. Beatoven: An AI-driven music automation tool, you only need to choose a style or type that suits your style, set the length and mood of the music, and then you can create your music. At the same time, it also comes with tutorials to help you actually create music. The free version can produce a song up to 15 minutes per month. If you want to create longer music, you need to pay $20 per month.