Best On-Premises Transcription Software of 2025

Google Cloud Speech-to-Text stands out as a premier transcription solution that converts audio files into precise, editable text. With compatibility for numerous audio formats and languages, it caters to diverse transcription requirements across multiple sectors. Whether you're processing podcasts, legal documentation, or customer service conversations, this service is equipped to handle different audio environments, delivering clear and dependable transcriptions. New users can take advantage of $300 in complimentary credits, allowing them to explore the service’s transcription features without any financial commitment and evaluate how it can improve their operational processes.

Best-in-Market Speech-to-Text & Voice AI for Enterprises. Speechmatics delivers industry-leading Speech-to-Text and Voice AI for enterprises needing unrivaled accuracy, security, and flexibility. Our enterprise-grade APIs provide real-time and batch transcription with exceptional precision—across the widest range of languages, dialects, and accents. Powered by Foundational Speech Technology, Speechmatics supports mission-critical voice applications in media, contact centers, finance, healthcare, and more. With on-prem, cloud, and hybrid deployment, businesses maintain full control over data security while unlocking voice insights. Trusted by global leaders, Speechmatics is the top choice for best-in-class transcription and voice intelligence. 🔹 Unmatched Accuracy – Superior transcription across languages & accents 🔹 Flexible Deployment – Cloud, on-prem, and hybrid 🔹 Enterprise-Grade Security – Full data control 🔹 Real-Time & Batch Processing – Scalable transcription 🚀 Power your Speech-to-Text and Voice AI with Speechmatics today!

AI-driven speech recognition technology and voice authentication technology can transform customer engagement. Our 20-year history has been dedicated to ensuring that our partners are successful through collaboration. Our curiosity keeps us innovating for 20 more years. Our flexible speech-enabling technology allows you to create a solution that meets all your customers' needs, reliably and affordably. We do one thing well. Speech-enabling your applications is our specialty. Deliver great voice automation and interactions. LumenVox ASR/TTS can be used for simple commands or more complex questions. This will help you increase efficiency on both ends of the phone line. You won't ever repeat yourself. You will have the most flexibility in terms of capabilities, deployment, and monetization. LumenVox can help you create it if you can think of it. Our intuitive technology and toolsets make it easier to reduce time from development to deployment.

Dicte revolutionizes the way meetings are organized and executed. By leveraging cutting-edge AI technology, Dicte generates automatic reports and minutes derived from recorded sessions or personal voice notes. It facilitates effortless recording, transcription, and processing of discussions, thereby enhancing the productivity and accessibility of each meeting. Featuring sophisticated AI-driven transcription with speaker recognition, Dicte guarantees clarity and context in every dialogue. You can now eliminate the need for manual note-taking and instead dedicate your focus to engaging in meaningful conversations. The AI-driven transcription from Dicte meticulously captures and transcribes discussions while identifying speakers, allowing for a clearer grasp of the meeting's context, which aids in informed decision-making. Additionally, transcripts can be transformed into polished two-page meeting minutes. Furthermore, each meeting transcript undergoes analysis by an AI consultant that uncovers hidden insights and offers actionable recommendations, enriching the overall meeting experience. Ultimately, with Dicte, you not only streamline your meetings but also enhance your team's collaborative efforts.

Hyprnote is a cutting-edge, open-source notepad designed specifically for professionals who often find themselves in back-to-back meetings, emphasizing a local-first approach powered by AI. The application transcribes and summarizes discussions directly on your device, ensuring that no data is uploaded to the cloud. By utilizing open-source models such as Whisper and HyprLLM, it captures audio from both your microphone and system audio during meetings, delivering real-time transcripts and well-crafted summaries that seamlessly merge your informal notes with contextual insights from the conversation. Users have the flexibility to tailor their experience with customizable templates and autonomy settings, allowing them to determine how much the AI modifies their input, whether they prefer to keep it close to their original notes or to generate more polished narratives. Additionally, the platform includes an integrated AI chat feature that can respond to inquiries like "What were the action items?" and "Translate this to Spanish." It also supports various extensions and workflow automations, while offering integration with popular tools such as Obsidian and Apple Calendar, along with options for enterprise-ready self-hosting. Overall, Hyprnote is a versatile tool that enhances productivity and streamlines the note-taking process for busy professionals.

Gladia is a sophisticated audio transcription and intelligence solution that provides a cohesive API, accommodating both asynchronous (for pre-recorded content) and live streaming transcription, thereby allowing developers to translate spoken words into text across more than 100 languages. This platform boasts features such as word-level timestamps, language recognition, code-switching capabilities, speaker identification, translation, summarization, a customizable vocabulary, and entity extraction. With its real-time engine, Gladia maintains latencies below 300 milliseconds while ensuring a high level of accuracy, and it offers “partials” or intermediate transcripts to enhance responsiveness during live events. Additionally, the asynchronous API is driven by a proprietary Whisper-Zero model tailored for enterprise audio applications, enabling clients to utilize add-ons like improved punctuation, consistent naming conventions, custom metadata tagging, and the ability to export to various subtitle formats such as SRT and VTT. Overall, Gladia stands out as a versatile tool for developers looking to integrate comprehensive audio transcription capabilities into their applications.

Beey is a highly efficient application that transforms audio and video files into text within minutes, boasting remarkable accuracy. It supports speech recognition in 20 different languages, making it versatile for a global audience. Additionally, its intuitive editing tool allows users to refine the transcribed content, export it in multiple formats, and generate automatic subtitles or translations. The editing interface features a synchronized playback preview that aligns with the edited text, highlighted by a moving cursor, enabling seamless adjustments. Users can control the playback speed, slow it down, speed it up, or start from any chosen point in the transcription. Furthermore, Beey encompasses a range of supplementary tools: Link, Splitter, Stream, and Voice. The Link tool enables direct transcription of audio or video from major platforms like YouTube. The Splitter feature is particularly useful for lengthy recordings, breaking them into manageable segments for individual editing. Stream allows for real-time transcription and captioning of live broadcasts, while the Voice tool is designed for recording and transcribing live speech effortlessly. Overall, Beey provides a comprehensive suite of features that enhance the transcription experience, catering to various user needs.

Diktamen is an innovative cloud-based platform for digital dictation and transcription aimed at enhancing voice capture, task management, and workflow automation across various professional fields. Users can dictate audio from virtually anywhere—whether through mobile devices, desktops, or specialized equipment—and securely send that audio for transcription, speech recognition, and task allocation. The platform is tailored to meet the specific needs of industries such as legal and healthcare, seamlessly integrates with existing systems, and offers centralized management for submission oversight, status monitoring, and business intelligence reporting, all powered by AI-driven forecasting. By utilizing Diktamen, clients can significantly lower their dictation infrastructure costs, experience quicker transcription turnaround via outsourced partner networks, and benefit from real-time task routing. Additionally, the platform’s flexible SaaS deployment model requires minimal local installation and maintenance, making it user-friendly. Diktamen also boasts ISO 27001 certification and complies with GDPR regulations to ensure data security and adherence to compliance standards. This comprehensive approach not only enhances operational efficiency but also provides peace of mind regarding data protection.

MBox AI Meet summarizes all. MBox AI will soon assist Google Meet conferences. Automated summary for long online conferences (more than 3-4 hours). • A brief summary of the meeting • End-to end encryption • Real-time transcription and user detection • Do not store audio or video recordings of the meeting • Allows you to ask any questions about the meeting • Support multiple language meetings • Automatically send the summary to the user’s email or Slack channel after the meeting. MBox AI can also summarize any public website on the internet, including YouTube videos.

Soniox creates advanced foundational speech models that facilitate real-time transcription, translation, and comprehension of spoken language, while also offering a developer platform that simplifies the integration of real-time voice intelligence into various applications. Their Speech-to-Text API enables users to transcribe spoken content in over 60 languages with impressive accuracy, designed for large-scale use. Additionally, Soniox ensures regional data residency and adheres to compliance standards such as SOC 2 Type 2, GDPR, and HIPAA, making it a reliable choice for businesses. This commitment to compliance and security enhances trust in their services, allowing companies to utilize voice technology confidently.