Banva

Banva is an AI-driven media localization platform that specializes in automatic subtitling, transcription, and translation for video and audio content. It supports over 90 languages and processes common video, audio, and subtitle formats directly in the user’s browser without requiring additional software installation. The core functionality revolves around generating subtitles with claimed 99% accuracy, allowing users to upload a video or audio file and receive time-synchronized text captions in minutes. After generation, users can edit the subtitle text, adjust timing, and apply styling options including more than 50 animations and over 30 preset templates. The platform provides a built-in editor that displays the video or audio waveform alongside the subtitle timeline, enabling precise adjustments. Users can change font styles, colors, sizes, positions, and add visual effects such as shadows, backgrounds, and animations to match branding or viewing preferences. The subtitle output can be exported in formats like SRT, VTT, ASS, or SSA, and users can directly share the captioned video via a link or download it with embedded subtitles. For transcription, Banva converts spoken audio into text with speaker diarization support, identifying who speaks when. This is useful for interview recordings, meetings, lectures, or podcast episodes. The transcribed text can be edited, exported as plain text or DOCX, and used for note-taking, content repurposing, or accessibility compliance. The translation feature uses AI to translate subtitles from one language to another while preserving timing and formatting. Users can select source and target languages, review machine translations, and manually refine them. Banva also supports multilingual subtitle creation, enabling the same video