Extract Text from Audio - Best Online Audio to Text Converter

Instantly extract text from audio and video files with YinziAI. Our advanced AI speech-to-text tool delivers 98% accuracy. Fast, secure, and free to start! Convert MP3, WAV, MP4 to text now.

Why Use Our Audio to Text Converter?

YinziAI provides professional speech-to-text services tailored for various needs.

Meeting & Interview Transcription

Effortlessly extract text from meeting recordings and interviews. accurate timestamps and speaker identification make reviewing easier.

Content Creation & Subtitles

Automatically generate subtitles for YouTube, TikTok, and Instagram videos. Boost your SEO and accessibility with accurate text captions.

Academic & Research Archiving

Convert lecture recordings and research audio into searchable text documents. Organize your knowledge base efficiently.

How to Extract Text from Audio

Get accurate audio and video transcripts in three simple steps

STEP
01
Upload Your File

Upload Your File

Click 'Select File' to upload your MP3, WAV, M4A, or MP4 file. You can also drag and drop files or paste a link from platforms like YouTube, TikTok, or Twitter.

STEP
02
AI Transcription Process

AI Transcription Process

Our advanced AI engine analyzes your audio in seconds. It detects the language (English, Chinese, etc.) and converts speech to text with high precision.

STEP
03
Download & Export

Download & Export

Once completed, review the extracted text online. You can copy it to your clipboard or export it as a TXT, SRT, or Word file for immediate use.

Quick Tools

(If you have other tool needs, please contact customer service)

Track Separation

Accurately separates original music, vocals, and accompaniment from music or video files through AI technology, generating three independent audio files

Try Now
1

Deduct 30 sound units at once within 3 minutes

2

Increase 15 sound units for every 1 minute exceeded

Try Now

Extract Vocals

Extract the vocal part from audio and video and convert it into an MP3 file through AI technology

Try Now
1

Deduct 20 sound units at once within 3 minutes

2

Increase 15 sound units for every 1 minute exceeded

Try Now

Extract Accompaniment

Extract the accompaniment part from audio and video and convert it into an MP3 file through AI technology

Try Now
1

Deduct 20 sound units at once within 3 minutes

2

Increase 15 sound units for every 1 minute exceeded

Try Now

Audio and Video Script (Subtitle) Extraction

Convert the dialogue or vocals in audio and video into text files through AI technology, quickly realizing the text conversion of audio and video content

Try Now
1

Deduct 20 sound units at once within 3 minutes

2

Increase 15 sound units for every 1 minute exceeded

Try Now

Text-to-Speech (TTS)

Convert the text you input into natural and fluent voice MP3 files through TTS technology. You can specify the speaker and speed to meet your needs.

Try Now
1

Deduct 20 sound units at once within 100 characters

2

Increase 15 sound units for every 100 characters added

Try Now

Short Video Download Without Watermark

Paste the short video sharing link to download the original video without user identification watermark, free to crop, share, and use

Try Now
1

Consumes 2 sound units each time

2

No deduction if parsing fails

Try Now

Text to Video

Turn text prompts into AI-generated videos

Try Now
1

Generate videos from prompts

2

Supports multiple aspect ratios and models

Try Now

Image to Video

Animate your images into dynamic videos with AI

Try Now
1

Upload image and describe motion

2

Great for social media and short-form content

Try Now

Frequently Asked Questions

Everything you need to know about our audio to text extraction tool

What audio and video formats do you support?

We support all major formats including MP3, WAV, AAC, M4A for audio, and MP4, MOV, AVI, WMV for video. We also accept direct links from diverse social media platforms.

How accurate is the AI text extraction?

YinziAI uses state-of-the-art speech recognition models achieving over 98% accuracy for clear audio. Background noise reduction and dialect handling are built-in to ensure high-quality results.

Which languages can I transcribe?

We currently support English, Chinese (Mandarin & Cantonese), and are adding support for Spanish, French, German, and Japanese soon. The system automatically detects the spoken language.

How long does it take to extract text?

It's incredibly fast. Typically, a 1-hour audio file takes less than 5 minutes to process. We utilize parallel cloud computing to ensure you don't have to wait.

Is there a file size limit?

Free users can upload files up to 1GB and 2 hours in duration. For larger files or bulk processing needs, please contact our enterprise support or upgrade your plan.

The Ultimate Tool to Extract Text from Audio

In today's fast-paced digital world, the ability to **extract text from audio** is a game-changer for productivity. Whether you're a journalist transcribing an interview, a student reviewing lecture notes, or a content creator making videos accessible, YinziAI offers the most reliable solution. Our **audio to text converter** transforms spoken words into editable text format instantly, saving you hours of manual typing.

How Does Audio Extraction Work?

Audio text extraction, also known as **speech recognition** or **transcription**, involves analyzing audio waveforms and matching them to linguistic patterns. YinziAI utilizes deep learning neural networks trained on thousands of hours of diverse speech data. This allows our tool to understand context, differentiate between speakers (diarization), and handle various accents and background acoustics with remarkable precision. The result is a seamless **voice to text** experience that gets smarter with every use.

Key Benefits of Using YinziAI

Unmatched Accuracy

Leveraging the latest in AI technology, we deliver transcripts that rival human quality, even in challenging audio conditions.

Lightning Fast Speed

Don't waste time typing. Convert hours of audio in minutes. Our cloud-based engine processes data in real-time.

100% Secure & Private

Your privacy is our priority. All files are encrypted during transfer and automatically deleted from our servers after processing.

Multi-Format Support

From MP3 voice notes to MP4 video clips, we handle it all. No need to convert files before uploading.

Start Transcribing Today

Ready to streamline your workflow? Experience the power of AI-driven transcription. YinziAI is the smart choice for professionals and creators worldwide. **Extract text from audio** now and unlock the potential of your content.