Upload MP3 or MP4
Get Subtitles, Transcripts & Summaries Instantly

AI Subtitle Generator · Audio Transcription Tool · Video Summary Maker · Blog Rewriter

Convert videos, podcasts, voice notes, or articles into ready-to-use content within seconds — free and private.

Free AI-powered tool to convert audio, video, or blog content into accurate subtitles, transcriptions, text summaries, and rewritten articles.

Submit URL or Upload your MP4 or MP3 files and process up to 5 for free. No credit card needed.

All-in-One Audio & Video Processing PlatformSubmit URL

or

Upload Video or Audio

Supported formats: MP4, MOV, MP3, WAV, M4A

Powered by cutting-edge AI:

Whisper

OpenAI's Whisper model powers our transcription feature, processed securely on our servers

BART

Facebook’s BART model powers our summarization feature, processed securely on our servers

Server Processing

Your data is never stored and is automatically deleted after use.

Multiple File Formats

Supports MP4, MP3, WAV, MOV, M4A formats

No setup or keys required

No third-party API keys or Accounts required

Upload Your Audio & Video Files for Instant Subtitles, Transcripts & AI Summaries

Easily convert your MP4, MP3, and other audio/video files into subtitles, generate transcripts, and create AI-powered summaries – all with no signup needed!

Subtitles from File Upload

Generate SRT, VTT, and TXT subtitles from your uploaded audio/video file. Multi-language support included.

Multiple export formats
Auto-generate timestamps
Direct download option

Audio & Video Transcription

Turn speech into clean text transcripts using OpenAI Whisper. Works on all MP4, MP3, M4A formats.

Powered by OpenAI Whisper
Runs locally - no data sent to servers
Support for multiple languages

AI Summary from Upload

Upload a file and get a clear, bullet-point summary using Facebook's BART model. Quickly understand key points without watching the entire video.

Uses Facebook BART locally
Creates concise bullet points
Adjustable summary length

Technical Implementation

File Processing Pipeline

No links needed - all processing is based on directly uploaded files for maximum reliability.

Local File Processing

Files are processed locally without server uploads for maximum privacy and security.

Facebook BART Summarization

Text is processed in chunks using the BART large-CNN model to generate accurate summaries.

Multi-Format Support

MP3, MP4, M4A, WAV, and MOV formats supported for maximum compatibility.

Submit a URL – Instantly Convert Online Videos & Audio Into Subtitles, Transcripts & Summaries

No more waiting for downloads or complicated file conversions. Simply paste the link of your online video or audio, and our AI-powered tool will handle the rest. Whether you need togenerate subtitles from an online video linkor transcribe YouTube videos without downloading, our platform delivers accurate results in seconds.

Paste a Link – Get Instant Results with Fast Video Transcription Online

Whether it's a YouTube video, a podcast episode, or a webinar recording, our platform can process your content directly from the source. Just paste the URL, and our system will fetch the audio, analyze it, and produce professional-quality subtitles, transcripts, and summaries without requiring any file upload. This is the ultimate solution forAI video summarizationwithout the hassle of manual management.

Works With Multiple Platforms & Formats

Our URL submission tool is compatible with popular video and audio platforms, supporting MP4, MOV, MP3, WAV, M4A, and more. This makes it ideal for creators, students, and professionals who want instant transcription from a video link without extra steps. It even serves as a powerfulalternative to YouTube transcript generators.

Key Benefits of Submitting a URL:

  • Instant Processing – No need to download large media files
  • Accurate Transcriptions – AI-powered speech recognition for clear results
  • Automatic Subtitles – Ready-to-use SRT or VTT files via our subtitle generator
  • Concise Summaries – Extract key points using our AI summarizer
  • Cross-Platform Support – Works with multiple video and audio sites
  • Secure & Private – Your links and data remain confidential

Why Choose URL Submission Over File Upload?

Submitting a URL saves time, reduces bandwidth use, and keeps your workflow simple. Instead of downloading files, you can work directly from the source. Whether you're a content creator looking torepurpose videos into blogs, a student summarizing lectures, or a professional documenting meetings, our URL submission feature delivers speed, accuracy, and convenience. Click now to accessSUBMIT URLto get instant results!


AI-Powered Audio & Video Processing – Generate Subtitles, Transcripts & Summaries From Your Files

In today's fast-paced world, consuming long videos or audio content can be time-consuming. Our AI-powered tool revolutionizes how you interact with your media files by providinginstant subtitle generation with timestamps, transcription, and summarization services that extract the most valuable information in seconds.

Upload Video for Transcription – Convert MP4 to Subtitles Instantly

Our platform allows you to upload your video files and quickly generate accurate subtitles or full transcripts. Whether it's an educational lecture, business meeting recording, interview, or entertainment content, our AI transcription service extracts speech with remarkable accuracy. Simply upload your MP4 file and let ourAI video-to-text converterdo the hard work for you.

AI Audio Transcription From File – Support For Multiple Formats

Not just videos - our tool handles audio files with equal precision. Upload MP3, WAV, or M4A audio recordings and convert audio to text online instantly. The auto-generate subtitles from video file feature works with multiple languages, making it ideal for international content creators or students who need toturn online course videos into revision notes.

Key Features of Our Free Video Summarizer From File:

  • Upload to Get Transcript – Convert any audio/video file to accurate text
  • Subtitle Generator for MP4 Upload – Create SRT, VTT, and text formats
  • AI-Powered SummariesSummarize audio files online without watching the entire content
  • Multiple Format Support – Process MP4, MP3, WAV, M4A & MOV files
  • Fast & Reliable Processing – Get results in seconds
  • User-Friendly & Affordable – No complicated setup, just upload & process

Why Choose Our File Upload Service?

Our cutting-edge AI audio transcription from file tool is designed for students, professionals, and businesses looking toextract insights from training videos. With our subtitle generator for MP4 upload, you get high accuracy transcriptions without the hassle of manual typing or the limitations of standard platforms.

Professional Transcription Services – AI, Legal, Medical & Education

Beyond instant file uploads and URL submissions, we also provide specialized transcription services tailored for different industries. Whether you’re a lawyer, doctor, educator, or content creator, our AI-powered solutions ensure accurate, secure, and fast transcripts designed for your unique needs.

AI Transcription Services

Our AI transcription service uses advanced speech recognition to convert audio and video into highly accurate text. Ideal for podcasters, journalists, and businesses who need quick, affordable, and reliable transcripts at scale.

Legal Transcription Services

Accuracy and confidentiality are critical in the legal field. Ourlegal transcription servicedelivers court transcripts, depositions, and legal proceedings with precision. Secure processing ensures your sensitive data remains protected.

Medical Transcription Services

For healthcare professionals, accurate records are essential. Ourmedical transcription serviceconverts doctor dictations and patient notes into structured documentation – saving valuable time for hospitals and clinics.

Education Transcription Services

Students, researchers, and educators can benefit from oureducation transcription service. From lectures and seminars to online courses, we provide accurate transcripts that make studying more effective.

Explore our dedicated transcription services and choose the one that matches your industry needs. Get started today and experience professional-grade transcription with the power of AI.

Validated Accuracy: AI Performance Benchmarks (2026)

Our platform’s reliability is backed by extensive research into neural speech recognition. For a transparent view of how our engine handles different accents, explore our independentAI subtitle accuracy test. We maintain industry-leading Word Error Rates (WER) to ensure that everyAI transcription accuracy reportreflects professional-grade results for high-stakes content.

AI Blog Post Rewriter – Refresh Your Content Instantly

Got an outdated blog post? Our AI blog rewriting tool helps you turn underperforming articles into fresh, SEO-friendly content. Simply paste your content or upload a text file, and our smart rewriter will enhance tone, clarity, and keyword relevance.

  • ✍️ Rewrite Blog Posts for SEO – Improve visibility and ranking without rewriting manually
  • ✍️ AI Article Rewriter Tool – Upgrade content structure and style in one click
  • ✍️ Generate Updated Versions – Keep your content fresh and competitive

Try our free blog post rewriter now and give your content a powerful SEO boost.

Expert AI Content & Video Guides

Many users search for how to summarize long lecture videos fast,summarize meeting recording without watching, orturn online course video into text notes. Our platform lets you extract important points from training videos and instantly convert webinar recordings into structured insights.

Discover more strategies inside our AI video blog.

Save time, extract key insights, and transform the way you process your audio and video content. Learn more about ourAI video summarizeror upload your files now and experience the power of AI-driven media processing!

Summarize Videos, Extract Subtitles & Generate Transcripts Instantly

Save hours by using our AI video summarizer — instantly create subtitles, transcripts, and concise video summaries without technical skills!

Advanced AI models run locally in your browser
Process up to 5 videos for free with no credit card
Support for YouTube, TikTok, Facebook, and more

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Your files are securely processed by advanced AI models (OpenAI Whisper for transcription and Facebook BART for summarization) on our private server. We do not store your data — everything is processed temporarily and automatically deleted for your privacy.