Braina provides is able to carry out various tasks on a computer, including automation.^[13][14] Braina can take commands inputted through typing or through dictation^{[3][15][13][16]} to store reminders, find information online, perform mathematical operations, open files, generate images from text, transcribe speech, and control open windows or programs.^{[17][18][4][19]} Braina adapts to user behavior over time with a goal of better anticipating needs.^[13]

Braina Pro can type spoken words into an active window at the location of a user's cursor.^[15][13][16] Its speech recognition technology supports more than 100 languages and dialects^{[2][7][20][13]} and is able to isolate the recognition of a user's voice from disturbing environmental factors such as background noise,^[21] other human voices, or external devices. Braina can also be taught to dictate uncommon legal, medical, and scientific terms.^[13][22] Users can also teach Braina uncommon names and vocabulary.^[16] Users can edit or correct dictated text without using a keyboard or mouse by giving built-in voice commands.^[13]

Braina can read aloud selected texts, such as e-books.^[4][13]

Braina can automate computer tasks.^[14] It lets users create custom voice commands to perform tasks such as opening files, programs, websites, or emails, as well as executing keyboard or mouse macros.^{[4][23][24][13][25]}

Braina can transcribe media file formats such as WAV, MP3, and MP4 into text.^[26]

Braina can store and recall notes and reminders. These can include scheduled or unscheduled commands, checklist items, alarms, chat conversations, memos, website snippets, bookmarks, contacts.^[13][4][27]

Braina can generate AI images and videos from text and image inputs using generative cloud AI models. These include Black Forest Labs' FLUX.2, Google's Veo, Imagen, and Nano Banana Pro, Kuaishou's Kling, Alibaba's Wan, ByteDance's Seedance and Seedream, MiniMax's Hailuo, OpenAI's GPT Image, and Tongyi Lab's Z Image Turbo.^[28]

In addition to the desktop version for Windows operating systems,^[28] Braina is also available for the iOS and Android operating systems.^[29][3][30]

The mobile version of Braina has a feature allowing remote management of a Windows PC connected via Wi-Fi.^[31]

Braina is distributed in multiple modes. These include Braina Lite, a freeware version with limitations,^[3] and premium versions Braina Pro,^[13] Pro Plus, and Pro Ultra.^[32]

Some additional features in the Pro version include dictation, custom vocabulary,^[21] video transcription, automation,^[3] custom voice commands, and persistent LLM memory.

This section needs expansion. You can help by adding missing information. (January 2024)

TechRadar has consistently listed Braina as one of the best dictation and virtual assistant apps between 2015 and 2024.^{[4][33][34][35]}