AirCaption is a powerful transcription tool powered by AI, designed for both Mac and Windows users to easily transcribe audio and video files. With its operation completely offline, it prioritizes user privacy by storing all media and captions directly on the local machine. The software boasts support for transcription in as many as 67 languages, leveraging sophisticated AI models from OpenAI. Users can create captions, modify and fine-tune both text and timing, and export their work in various formats including SRT, VTT, TXT, or directly embed it into video files. AirCaption also allows users to import and adjust existing caption files while providing convenient hotkeys to enhance the editing experience. This tool is especially advantageous for a range of professionals such as video editors, podcasters, language learners, legal experts, marketers, researchers, event planners, online course developers, and journalists who seek reliable and effective transcription solutions. Additionally, AirCaption's batch processing feature empowers users to transcribe entire folders at once, making it a time-saving choice for those with large volumes of content.