Best Free Audio to Text Converter Review

The modern world is extremely busy, and professionals, students, and creators alike use transcription tools to convert the records to editable and searchable text. Lecture notes, meeting notes, podcast scripts, video captions, or any other type of text that requires conversion. This review will look at the most efficient free converters of 2025, their functionality, performance, and what they can be most effective at doing in terms of accuracy, speed, and usability.

ScreenApp

Features: Converts both audio and video to text, supports MP3, WAV, M4A, and MP4, built-in editor, speaker labeling, timestamps, and exports to TXT, DOCX, and PDF.
Use Cases: Ideal for students, researchers, content creators, and professionals needing polished transcripts from recordings or videos.

Advantages & Highlights:

The most important feature of ScreenApp is that it has an end-to-end integrated experience. Starting with file upload and automatic transcription with the help of AI, all the way to integrated editing and text export, the whole process is seamless and effective, without having to switch software. It has a high accuracy of the transcription, its response is quick, and multilingual recognition is supported with ease of its users to manage the cross-border or multilingual data. ScreenApp saves you a lot of time, regardless of whether you are a content creator or an enterprise user, and it is very accurate to assist with making voice information useful through text document creation, better, more efficiently.

📌 Want to learn more?

Discover 🎧 the benefits of audio to text tools ➡️ Benefits of Using Audio to Text Tools

Notta

Features: Online upload for audio or video (MP3, WAV, M4A, MP4); supports 58 languages; live transcription and translation; collaboration tools and integrations.
Use Cases: Perfect for multilingual meetings, lectures, or interviews requiring fast transcription and translation.

Advantages & Highlights:

Notta has extraordinary language coverage skills and the ability to work collaboratively, which will make it the best alternative in a multilingual scenario. It has an AI engine that can transcribe in real-time in 58 languages and has more than 40 translation options with the highest accuracy and response time. The platform allows users to make changes to text or export files and share the results with their teams. Regarding the needs of the users who demand efficient cross-language communication and multilingual documentation, one should discuss the Notta tool, which is very productive and can be characterized by the combination of speed, accuracy, and versatility.

Canva Audio-to-Text

Features: Built directly into Canva; converts uploaded audio into editable captions or text blocks; supports MP3, WAV, M4A, and OGG.
Use Cases: Best for creators who want to generate subtitles or captions for videos within Canva.

Advantages & Highlights:

Canva’s design and transcription functionalities work seamlessly, allowing users to generate subtitles right in the design interface without needing different tools. Users can upload audio, and the AI-powered tool identifies and generates editable text, which users can format in videos and slideshows. This feature significantly improves the efficiency of content creators as it streamlines the process of producing and enhancing video subtitles.

Any2Text

Features: Upload and transcribe audio/video; supports multiple export formats (DOCX, XLSX, SRT, TXT); multi-language support.
Use Cases: Great for quick, one-off transcriptions under 15 minutes, including interviews or class notes.

Advantages & Highlights:

Any2Text scores highest on efficiency and user convenience. Users do not need to create an account; files can be uploaded for instant transcription, and results are returned in editable format within minutes. Particularly user-friendly is multilingual support, transcription, and the ability to export files in different formats. Although the free version comes with a maximum audio duration, the service is still lightweight and efficient, providing a reasonable temporary transcription for short audio clips.

Speechnotes

Features: Voice typing and uploaded audio transcription; automatic punctuation; multiple export formats.
Use Cases: Ideal for students, writers, journalists, or anyone who wants to dictate or upload recordings.

Advantages & Highlights:

Speechnotes maintains a clean and clutter-free workspace for users to input text using their voice. It uses real-time automatic transcription and text recognition, and users can edit the text within the interface. It is perfect for individuals and professionals who are particularly concerned with data privacy, as the tool protects recorded audio data by not uploading it to external servers.

UniScribe

Features: Audio/video transcription, YouTube link import, AI summaries, mind-maps, and key insights; supports 98 languages.
Use Cases: Excellent for academic research, study notes, and content analysis.

Advantages & Highlights:

UniScribe goes beyond being a simple transcription tool; it functions as a smart content analysis assistant. After transcription, it can produce summaries, generate essential questions, organize key points, and create visual mind maps. These features provide far-reaching utility in academic research or reviewing content. The ability to extract information in different languages and AI-enhanced readability further broadens the scope and utility of transcription outputs.

Zamzar Audio-to-Text

Features: Upload audio files and convert directly to text; simple web-based interface; supports multiple audio formats.
Use Cases: Great for quick, occasional transcriptions without software installation.

Advantages & Highlights:

Zamzar is recognized for its uncomplicated file conversion system, and its audio-to-text functionality maintains that level of simplicity and effectiveness. Users can conveniently upload audio files, and they can receive the transcribed text without any registration or software installations. While the transcribed text is convenient.

Maestra AI

Features: AI-driven transcription; supports 125+ languages; produces text, subtitles, and captions.
Use Cases: Best for multilingual podcasts, interviews, and content localization.

Advantages & Highlights:

Maestra AI highlights its transcription capabilities in over 125 languages and dialects, automatic subtitle generation and transcription, and video content creation support. This content creation support is provided whether for multinational corporations or podcast creators, Maestra AI enhances efficiency in global content creation.

Restream Audio-to-Text

Features: Supports MP3, WAV, FLAC, AAC; no account required; browser-based.
Use Cases: Ideal for podcasters, small teams, or individuals seeking fast transcription.

Advantages & Highlights:

Restream's simplicity means no login or complicated sign-up processes. Users just drag and drop their audio files to get their transcripts. While the absence of multilingual and collaboration functionalities may seem like a downside, the restream service is very efficient, lightweight, and perfect for users looking to get a “quick output.” This is especially true for podcasts or for recording audio notes.

NearHub Audio-to-Text

Features: Online conversion without installation; supports multiple file types; clean, browser-based interface.
Use Cases: Handy for quick transcription of memos, short interviews, or meeting clips.

Advantages & Highlights:

NearHub's lightweight design and audio upload convenience are so good, users can just drag audio files into their browser and get transcripts. The focus of NearHub is not on complex features, but on keeping a responsive and clean interface. For users looking to quickly transcribe voice memos and audio clips, or the occasional short audio, NearHub will definitely be a good option.

Conclusion

To determine the best free audio-to-text converter for your needs, consider your workflows and requirements. For easily editable, accurate, or precise transcripts, trusted options are Notta and ScreenApp. These prioritize user-friendly editing. Maestra AI and UniScribe are the best for global and multilingual users. Users looking for smart summation and wide language coverage will benefit from both. The free and fast converters Any2Text, Zamzar, and NearHub are best for quick tasks.