



SubtitleSphere is described as 'Subtitle Sphere is a comprehensive desktop application and multimedia processing powerhouse that revolutionizes video and audio transcription, translation, AI-generated voice synthesis, and subtitling' and is a Text to Speech service in the video & movies category. There are seven alternatives to SubtitleSphere for a variety of platforms, including Web-based, Windows, Linux, SaaS and Mac apps. The best SubtitleSphere alternative is Subtitle Edit, which is both free and Open Source. Other great apps like SubtitleSphere are Aegisub, Otter.ai, Descript and LOVO.




A free, powerful and customizable cross-platform subtitle editor featuring support for multiple formats, real-time video preview, and a robust scripting module, allowing accurate timing, visual typesetting, and translation capabilities for a seamless experience.




An intelligent note-taking solution that records, transcribes, and shares English voice conversations. Otter.ai is versatile for meetings, lectures, journalist interviews, offering features like speaker ID, inline photos, playback with word highlighting, calendar integration, and easy group collaboration.




AI-powered tool for editing audio and video by editing transcribed text, featuring transcription, filler removal, captions, background replacement, rapid translation, collaboration, mastering, recording, and viral content identification features.




AI voice platform features 60+ emotional voices in multiple languages and accents for commercial-grade text-to-speech, supports voice cloning for personal use, offers APIs for workflow integration, enables digital preservation, and fits various audio projects.


Web-based video editing platform providing AI-powered subtitle creation, background noise removal, text-to-video conversion, screen and webcam recording, subtitle animations, drag-and-drop editing, auto soundwaves, and collaborative editing functionality for enhanced content.



Amara (formerly Universal Subtitles or unisubs) gives individuals, communities, and larger organizations the power to overcome accessibility and language barriers for online video. The tools are free and open source and make the work of subtitling and translating video simpler...