What is speech to text technology?

Speech to text (STT) is an AI-powered technology that converts spoken language into written text. Our speech recognition system uses advanced deep learning models to accurately transcribe audio recordings, live speech, and voice inputs into text format with precise timestamps.

How accurate is your speech to text converter?

Our speech to text conversion technology achieves high accuracy rates, especially for clear audio recordings. The accuracy depends on factors like audio quality, speaker clarity, background noise, and accent. Our AI models continuously improve and can handle various speaking styles and acoustic environments.

What languages does your speech to text support?

Our speech recognition system supports multiple languages including English, Chinese (Mandarin), Spanish, French, German, Italian, Japanese, Korean, Indonesian, and more. Each language is processed with dedicated AI models trained specifically for that language's unique speech patterns and phonetics.

What can I use speech to text transcription for?

Speech to text transcription has numerous applications, including creating meeting transcripts, generating subtitles for videos, transcribing interviews and podcasts, making lecture notes, creating accessible content for people with hearing impairments, documentation of voice notes, and dictating text to save typing time.

How does the interactive subtitle feature work?

Our interactive subtitle feature synchronizes the transcribed text with the audio timeline, creating clickable timestamps. You can click on any part of the transcription to jump to that exact moment in the audio. This is especially useful for reviewing specific sections of recorded meetings, lectures, or interviews without manually searching.

Can I download the transcription with timestamps?

Yes, you can download your transcription in SRT (SubRip Subtitle) format, which includes precise timestamps for each segment of speech. This format is widely compatible with video editing software, subtitle editors, and media players, making it perfect for creating subtitles or closed captions for videos.

What audio formats are supported for speech recognition?

Our speech to text converter supports common audio formats including MP3, WAV, M4A, and more. You can either upload audio files in these formats or record directly through your browser using our built-in recording feature, which makes voice-to-text conversion quick and convenient.

How long can my audio recording be for transcription?

The free version of our speech recognition service can process audio recordings of various lengths. For optimal performance and faster transcription, we recommend breaking very long recordings into smaller segments of 10-30 minutes. This approach ensures better accuracy and more manageable transcription results.

Free Speech to Text Converter | Accurate Audio Transcription

Speech To Text - Convert speech to text with real voice

Our advanced speech to text technology accurately transcribes your audio in multiple languages with precise timestamps. Perfect for meetings, lectures, interviews, transcripts, subtitles, and content creation.

Speech to Text Converter

Convert speech to text accurately with our AI speech recognition technology

Record Your Voice

Click the microphone button to start recording. Speak clearly for best speech to text conversion results.

Click to start recording

Tips for Better Speech to Text Results:

Speak clearly and at a moderate pace
Reduce background noise when recording
Use a good quality microphone if available

Transcription

Frequently Asked Questions About Speech to Text

Why Use Our Speech to Text Tool?

High Accuracy

Advanced AI speech recognition for precise audio to text conversion

Interactive Subtitles

Click on any text to jump to that point in the audio

Multiple Languages

Support for various languages with specialized speech models

Smart Speech Recognition

Using advanced AI models for speech-to-text conversion, supporting multiple languages and dialects with high accuracy.

Multi-format Audio Support

Supports MP3, MP4, MPEG, MPGA, M4A, WAV, WEBM and other audio formats for speech-to-text conversion without format conversion.

Real-time Transcription & Editing

Provides real-time speech-to-text transcription, supports online editing of transcription results, punctuation optimization and format adjustment.

High-precision Text Output

Professional users receive higher precision speech-to-text conversion services, supporting export of multiple text formats and subtitle files for commercial and academic use.

Multiple Languages Supported

Our AI speech recognition technology supports hundreds of mainstream languages worldwide, covering Asia, Europe, Africa and more

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Asian Languages

• 中文（普通话、粤语、闽南语等）

• 英语（美国、英国、澳大利亚等）

• 日语

• 韩语

• 印地语

• 泰语

• 越南语

• 印尼语

• 马来语

• 菲律宾语（塔加洛语）

• 阿拉伯语

• 希伯来语

• 土耳其语

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European Languages

• 法语

• 德语

• 西班牙语

• 葡萄牙语

• 意大利语

• 俄语

• 荷兰语

• 希腊语

• 瑞典语

• 丹麦语

• 芬兰语

• 挪威语

• 乌克兰语

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Other Languages

• 捷克语

• 匈牙利语

• 罗马尼亚语

• 保加利亚语

• 波兰语

• 塞尔维亚语

• 克罗地亚语

• 斯洛伐克语

• 爱沙尼亚语

• 拉脱维亚语

• 立陶宛语

• 斯洛文尼亚语

• 斯瓦希里语

And more... We continuously add new language support, covering mainstream languages from all regions worldwide, making your speech-to-text needs barrier-free