List of the Top 8 Closed Captioning Software for Windows in 2025

Clevercast enables users to stream live broadcasts featuring multiple audio languages, AI-generated captions, and various cloud-based solutions. With our multilingual video player, audiences can access streams globally and select their desired language for a more personalized experience. Our AI-driven platform significantly enhances the quality of multilingual live streaming while simultaneously lowering expenses, a feat that was previously considered unattainable. Clevercast delivers the same standard of AI-generated closed captions for live events that viewers have come to expect from popular platforms like Netflix and traditional television. A distinctive feature of Clevercast is the ability to have language experts refine the AI-generated speech-to-text output in real-time before it is incorporated into the live broadcast, making it an ideal choice for prestigious events. This level of customization and accuracy ensures that every viewer receives the best possible experience during important occasions.

Quickly produce transcripts, subtitles, and voiceovers in just minutes with cutting-edge speech-to-text software that includes an advanced text editing feature. This innovative tool offers translation support for English, French, Spanish, German, and more than 80 additional languages. Save valuable time and resources with Maestra’s automatic audio transcription, which transforms audio files into text in mere seconds. You can also take advantage of a free 15-minute trial that doesn’t require a credit card. By employing online automatic subtitling tools, you can generate subtitles for your videos much faster than traditional methods. The platform further enables the automatic translation of these subtitles into over 80 languages, enhancing global reach. With the Maestra video dubber, you can seamlessly incorporate voiceovers in various languages, leveraging artificial intelligence and synthetic voices to improve your content's accessibility and appeal. This all-in-one solution not only simplifies your workflow but also significantly enhances the quality and versatility of your video projects, making it an invaluable asset for creators. Ultimately, you can focus more on your creative process while the software handles the time-consuming tasks efficiently.

Videolinq is a comprehensive video solution designed to assist broadcasters in minimizing both time and expenses while producing high-quality live streams for online audiences. Among its features are automated closed captioning for both live and recorded content, immediate transcript downloads, a user-friendly player wizard compatible with any CDN, stream protection, monetization options, and a collaborative workspace that enables teams to create live broadcasts, interact with viewers, and expand their reach across various social media channels. Additionally, Videolinq's robust tools facilitate smoother communication and engagement with audiences, enhancing the overall broadcasting experience.

SyncWords stands at the forefront of the industry by automating the creation of captions and subtitles for both live broadcasts and pre-recorded content. Our team brings together experts from the fields of broadcasting, machine learning, and web design to create innovative solutions that truly stand out. By integrating our proprietary artificial intelligence and automation technologies throughout the entire captioning process, we enhance both efficiency and quality. For online meetings and streaming services, we offer real-time live subtitles that significantly improve accessibility and viewer engagement. Event organizers can take advantage of our live captioning services, which ensure that audiences can easily stay on track with the presented material. Additionally, our services extend to OTT and broadcast platforms, where we provide subtitled content in over 100 languages worldwide, making it accessible to a diverse audience. Our Caption Media solution facilitates the swift and economical production of high-quality captions, leveraging advanced AI technology to achieve outstanding results. For clients lacking existing transcripts, our Transcribe Media service simplifies the caption production process, providing options for both human and automatic speech recognition (ASR) to suit various needs. Moreover, we offer comprehensive translation services to produce subtitles in more than 100 languages, effectively expanding the global reach of your content. Ultimately, our unwavering commitment to innovation and excellence cements our position as a leader in the realm of captioning and subtitling services, continuously setting new standards for quality and accessibility. Our forward-thinking approach ensures that we remain responsive to the evolving needs of our clients and the media landscape.

Ava is committed to delivering the best live captioning services for those who are deaf or hard-of-hearing, as well as for organizations that value inclusivity. By simply clicking a button, users can instantly generate captions during conference calls, no matter the platform they are using. To improve accuracy, bringing in a professional scribe can help make real-time adjustments. The Ava Closed Captions app, which works on both Mac and Windows, ensures captions appear over your video calls, shared screens, or presentations for a smooth viewing experience. Our collaborations include employers, educators, event planners, and advocates for accessibility who are dedicated to fostering an inclusive atmosphere for their deaf and hard-of-hearing attendees. Ava provides a transformative sense of independence in many areas of everyday life, reinforcing the idea that communication should be accessible to everyone. We invite you to share the Ava experience with your friends, family, and colleagues. With a goal to empower 450 million deaf and hard-of-hearing individuals, Ava envisions a future where accessibility is recognized as a fundamental right for all. Together, let us take part in this vital mission to promote inclusivity and support for everyone in our communities. This is not just about technology; it's about creating a world where everyone can communicate freely.

OOONA is a globally acknowledged provider of management and production tools specifically designed for the media localization industry. Known for its innovative software solutions, OOONA addresses the needs of subtitling, voiceover, dubbing, and captioning. The platform's flexible pricing structure, based on a modular and pay-as-you-go model, enables users to tailor their solutions according to individual demands. With a reputation for reliability, OOONA is favored by broadcasters and media localizers, serving a diverse community spanning over 160 countries. This widespread trust underscores OOONA's significant impact on the media landscape.

QMaster is an all-encompassing teleprompting solution tailored for the rigorous demands of live broadcasting. It boasts features such as the management of run orders for diverse scripts, multilingual support, and the capability to modify content in real-time right on the prompter screen. Additionally, the software provides closed captioning and subtitle options, along with the ability to edit and prompt simultaneously off-screen, all supported by an on-screen preview panel. To further boost its usability, QMaster offers optional licenses for newsroom integrations and remote prompting capabilities across various venues. The software package includes a QMaster license, a USB installation drive, and a SafeNet USB security dongle for enhanced security measures. Users can connect one scroll control to either a PC or laptop and another to the QBox, although additional licenses must be purchased for extra controllers to accommodate different production configurations. This powerful and adaptable software serves as an excellent resource for professionals seeking to optimize their teleprompting workflows and elevate their efficiency during live productions, making it a key tool in the broadcasting industry. With its extensive features and flexibility, QMaster stands out as a preferred choice for those committed to delivering high-quality live content.

CapMate is a groundbreaking platform tailored for the quality assurance and enhancement of captions and subtitles, which efficiently identifies various problems and allows users to make necessary adjustments and export the refined captions seamlessly. This platform guarantees that your captions or subtitles adhere to specific industry standards, such as SCC, IMSC, and TTML, while also validating them against major content distribution platforms, including Netflix, Amazon Prime, Disney+, and HBO, among others. It assists users in pinpointing synchronization issues and overlaps between captions and embedded text, providing both automatic and manual correction functionalities for flexibility. Additionally, it swiftly identifies offensive or inappropriate language within captions and empowers users to replace such terms with suitable alternatives of their choice. CapMate boasts a sophisticated web-based interface that streamlines the process of reviewing and modifying captions, facilitating the validation of crucial captioning metrics like Duration, Characters per line, Words per minute, and overlaps of adjacent captions, thus enabling users to uphold high-quality standards efficiently. By incorporating these features, CapMate not only simplifies the captioning workflow but also allows content creators and distributors to concentrate more on their primary tasks while depending on reliable solutions for ensuring caption accuracy and quality. Ultimately, this leads to a more polished viewing experience for audiences and enhances the overall accessibility of content across various platforms.