Convert MP3 to SRT Subtitles in Minutes

Transform your audio into professional subtitles with 98.5% accuracy. AI-powered transcription with precise timings in just a few clicks.

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convert mp3 to srt

98.5%

accuracy rate

99+

languages supported

Up to 32

speakers detection

5 hours

max audio length

Trusted by creators and professionals worldwide

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Podcast transcription with timestamps
Podcast Transcription

Generate Accurate Subtitles and Searchable Transcripts

Boost SEO and make your audio content discoverable across search engines. Convert your podcast episodes to SRT format for video repurposing, create show notes, and reach audiences who prefer reading over listening.

Video content with SRT
Video Content Creation

Professional Subtitles for Social Media & YouTube

Generate subtitles for social media videos, YouTube content, and marketing materials to reach broader audiences. Studies show that 85% of Facebook videos are watched without sound - captions are essential for engagement.

Educational video with captions
Educational Accessibility

Create Accessible Learning Materials

Make lectures and educational videos accessible to all students, including those with hearing impairments. SRT subtitles ensure everyone can access your learning content and improve comprehension for all viewers.

Why Choose PrismaScribe for MP3 to SRT Conversion?

98.5% Transcription Accuracy

Advanced AI algorithms deliver precise, professional results with perfectly synchronized captions.

99+ Languages Supported

Create subtitles in English, Spanish, French, German, Chinese, Arabic, and many more languages.

Automatic Timestamp Generation

Precise synchronization ensures your subtitles appear at exactly the right moment.

Speaker Identification & Labeling

AI identifies and labels different speakers throughout your transcript automatically.

Audio Event Tagging

Detects and tags audio events like laughter, applause, and music for richer subtitles.

Free Tier Available

Get started with 30 minutes of free transcription per month - no credit card required.

How to Convert MP3 to SRT

Three simple steps to professional subtitles

PrismaScribe transcript editor with SRT export
1

Upload Your File

Drag and drop your MP3 file to upload. Our converter will process your file instantly.

2

Get Transcript

After upload, get your transcript in seconds. Review and edit the text directly in the tool for perfect accuracy.

3

Export SRT Subtitle File

Click "Download" to export your transcript as an SRT subtitle file, ready for use in any video player or editor.

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Trusted by Creators

What Content Creators Are Saying

Join thousands who've transformed their content workflow

"PrismaScribe helped me create accessible subtitles for my YouTube channel in minutes instead of hours. The accuracy is incredible and my viewers with hearing impairments can now fully enjoy my content."
SC

Sarah Chen

YouTube Creator (Independent)

Frequently Asked Questions

Everything you need to know about converting MP3 to SRT

SRT (SubRip Subtitle) is the most widely used subtitle format. It contains timestamped text that syncs with your video content. You need SRT files to add captions to YouTube videos, social media content, or any video platform, making your content accessible and improving SEO.
Our AI-powered transcription achieves 98.5% accuracy for clear audio. The advanced speech recognition technology handles multiple accents, technical terminology, and various audio qualities. You can also use the built-in editor to fine-tune any sections.
We support all major audio and video formats including MP3, WAV, M4A, AAC, OGG, FLAC, MP4, MOV, AVI, and MKV. File size limits depend on your plan (up to 2GB on Premium, 5GB on Pro).
Our AI processes audio quickly - typically completing transcription in just a few minutes. Processing time varies based on file length, but you can track progress in real-time on your dashboard.
Yes! Our built-in editor allows you to review and correct the transcript text before downloading. Click on any segment to edit the text directly, ensuring your subtitles are word-perfect.
Absolutely. Enable speaker detection during upload, and our AI will identify and label different speakers in your transcript. This is perfect for interviews, meetings, and podcasts with multiple participants.
Yes! We offer a free tier with 30 minutes of transcription per month - no credit card required. This lets you test the accuracy and features before committing to a paid plan.

Still have questions? Contact our support team

Start Converting Your MP3 Files to SRT Today

Transform your audio into professional SRT subtitles with 98.5% accuracy and support for 99+ languages.

30 minutes free monthly
No credit card required
98.5% accuracy
Instant SRT download
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Professional results guaranteed. Your audio file will be processed securely with instant download.

Convert MP3 to SRT Subtitles | Fast AI-Powered Transcription | PrismaScribe