Upload a lecture, interview or meeting and get an editable transcript, timed subtitles, or a summary with its key points. Public media links resolve to MP4 and MP3 as well. Nothing is stored after it reaches you.
Press Ctrl V to paste, or drag a link in. Enter starts it.
Public posts only. MediaDocks does not sign in or bypass private accounts, age gates, paywalls or DRM. Make sure you hold the rights to anything you save — see our copyright policy.
What you can do here
Speech to text, timed captions and summaries for files you already have, plus format conversion for public links. Everything runs in the browser with no account, no installed software, and nothing retained once your result reaches you.
Transform video speech into clean, editable plain text. Upload local MP4/MOV files or paste public links with auto-language detection.
Transcribe voice memos, interviews, and podcasts from MP3, WAV, M4A, FLAC, and OGG files into formatted plain text.
Summarize recordings into four structured formats: executive recap, scannable key points, action items, or Q&A pairs.
Generate auto-timed subtitle cues with AI speech recognition or import existing SRT/VTT files for in-browser timestamp editing.
Extract pristine MP3 (up to 320 kbps), WAV, M4A, FLAC, OGG, or OPUS from any video. Upload long recordings of any duration with zero file size limits.
Extract pristine soundtracks from YouTube without downloading video. Choose original M4A or high-bitrate MP3 capped at the source.
Resolve a public link from YouTube, Instagram, X, Pinterest or Facebook to the MP4 rungs the source actually publishes, from 144p to 4K UHD.
Product Overview
MediaDocks turns recordings into things you can read, search and publish. Upload a lecture, an interview or a meeting and you get back an editable transcript, a set of timed subtitle cues, or a summary with its key points and action items.
The problem it solves is that audio and video are terrible formats for finding anything. A two-hour recording holds maybe fifteen minutes you actually need, and the only way to locate them is to sit through it. Transcription converts that into text you can skim in a minute, quote accurately, and search months later.
The surrounding tooling exists because the alternatives are unpleasant: desktop converters bundled with adware, sites buried under pop-up redirects, and cloud services that quietly retain your files. MediaDocks processes everything in a request-scoped temporary location, streams the result to your browser, and leaves zero permanent footprint on our servers. It also converts public media links to MP4 or MP3 when that is what you need.
Every feature is built on genuine technical capabilities without marketing exaggerations.
The AI tools work on files you provide. Link-based conversion reads only publicly accessible media — we do not sign in or circumvent DRM, passwords, paywalls, age gates or friends-only barriers, and you remain responsible for holding the rights to anything you save.
System Architecture
A transparent look at how MediaDocks ingests public links, parses adaptive streams, and delivers high-bitrate media.
When a URL is submitted, the ingestion engine identifies the target provider within milliseconds. It parses short URLs, vanity links, and query parameters without making unauthorized tracking calls.
Real-World Workflows
Authentic, practical workflows enabled by our stream multiplexing and AI transcription tools.
Archive published clips for highlight reels, extract royalty-free public music tracks, and generate synchronized subtitles for YouTube Shorts and Instagram Reels to capture viewers watching on mute.
Convert recorded webinars, university lectures, and tutorials into readable plain-text transcripts. Generate concise bullet-point summaries and Q&A pairs for rapid exam revision.
Collect high-resolution campaign assets from X, Pinterest, Facebook, and Instagram. Extract audio tracks to analyze trending audio and export clean WebVTT caption files.
Archive public press briefings, interviews, and investigative footage. Produce verbatim written transcripts with automatic language detection to quote sources accurately.
Extract pristine audio streams (original M4A) without double-transcode generation loss. Download full resolution ladders (1080p/4K) with synchronized audio tracks for offline assembly.
Platform-Specific Portals
Deep dive into platform-specific URL formats, extraction capabilities, and limits.
Paste a public Instagram link. Save the reel or the photo.
Paste a Pin link. Save the image Pinterest publishes.
Paste a public post link. Save the photos or video it contains.
Paste a public Facebook link. Save the video as MP4.
Paste a YouTube link. Pick any resolution, or take just the audio.
Transparent, verifiable infrastructure details on how media flows through our servers.
When you download or transcode media, chunks are buffered ephemerally in server memory. As soon as the final byte reaches your browser, the temporary buffer is unlinked and destroyed.
Resolved media format links carry a 30-minute time-to-live (TTL). This ensures origin link tokens remain fresh and complies with source security policies.
We never ask for your email address, passwords, or personal details. The 'Recent links' history in your browser is stored strictly in your local device's localStorage.
To prevent server memory exhaustion and keep response times fast for everyone, individual download jobs are capped at 500 MB (~60 minutes of 1080p).
Want to review our detailed legal and privacy commitments? Read our Privacy Policy or Terms of Service.
Knowledge Center
Educational documentation on codecs, container formats, audio bitrates, and web video performance written by our engineering team.
A technical comparison between MP4 and WebM containers: compatibility across Apple, Windows, and Android ecosystems, compression ratios, and which to choose for web publishing or archiving.
A complete guide to video resolutions: understanding pixel dimensions, aspect ratios, bitrate requirements, and how to choose the right download rung for your device and bandwidth.
Explore the technology behind digital video compression: why H.264 remains universal, how VP9 powers YouTube, why HEVC faced licensing hurdles, and how AV1 shapes the future of streaming.
FAQ
Scope, quality, privacy and limits — including what it will not do.
No account required, no software installation, no hidden limits. Paste a public media link and pick the resolution you want.
