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Audio to Lyrics Transcriber

Convert any MP3, MP4, WAV, or video file to timestamped lyrics online — free. Download a .lrc karaoke file or plain .txt transcript. Supports Hindi, English & 99+ languages with real-time karaoke sync. No signup needed.

⭐ Unlock Premium 25 MB files · Unlimited transcriptions/day — just ₹49 for 30 days
✅ Premium active —
— or recover via email —
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Drop audio or video here, or click to browse
MP3 · MP4 · WAV · M4A · AAC · OGG · FLAC · MOV — Free: up to 5 MB
Transcribe first to enable sync
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Transcript

FeatureFreePremium (₹49/mo)
Max file size5 MB25 MB
Transcriptions/day3Unlimited
Download .lrc
Download .txt
Karaoke sync
Audio player
Languages99+99+

Everything this tool does

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Real-time Karaoke Sync
Lyrics highlight automatically as audio plays — just like a karaoke machine. Watch each line light up in sync with the music.
Download .lrc Karaoke File
Industry-standard [mm:ss.xx] LRC format works in foobar2000, Poweramp, VLC, and every karaoke app.
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Hindi + 99 Languages
Dedicated Hindi mode for Bollywood, bhajans & devotional audio. Auto-detect handles Spanish, Arabic, Japanese and 96 more.
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Click-to-Seek Navigation
Click any lyric line to instantly jump the audio player to that exact timestamp. Navigate long recordings in seconds.
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Built-in Audio Player
Play your file directly in the browser. Works with audio and video files. No download required to preview.
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3 Preview Modes
Interactive Lyrics view with sync, raw LRC file format, and plain text transcript — all switchable in one click.
Instant Results
Powered by Deepgram nova-2 AI. One click returns the full transcript in seconds — no polling, no job IDs, no waiting screens.
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Privacy First
Your audio goes to Deepgram for processing and is deleted immediately. We never store any audio on our servers.
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Free — No Signup
3 free transcriptions per day, no account needed. Premium is just ₹49/month for 25 MB files and unlimited use.

Who uses Audio to Lyrics Transcriber?

Why use FreeToolkit Audio to Lyrics?

Most online audio-to-text tools give you a plain transcript with no timestamps. This tool goes further: every word comes with a precise millisecond timestamp from Deepgram's nova-2 AI model, bundled into a standard .lrc (karaoke) file you can drop into any music player. The built-in audio player then syncs lyrics in real-time as you play — no separate karaoke software needed.

Unlike tools that only support English, this transcriber has a dedicated Hindi mode — critical for Bollywood songs, bhajans, and devotional audio where auto-language-detection often fails. It supports 99+ languages in auto mode for everything else.

The entire tool runs in your browser with no signup, no app download, and no registration. Free users get 3 transcriptions per day up to 5 MB. Premium unlocks 25 MB files and unlimited transcriptions for just ₹49 / month.

Frequently Asked Questions

What is an .lrc file and how do I use it?

LRC is a plain text format that pairs each lyric line with a timestamp in [mm:ss.xx] format. Music players like foobar2000, Poweramp, and VLC read .lrc files to display synchronized lyrics while audio plays — like karaoke. Place the .lrc in the same folder as your MP3 with the same filename (e.g., song.mp3 + song.lrc).

Does this support Hindi songs and Bollywood lyrics?

Yes! Click the 🇮🇳 Hindi button before transcribing. This switches to Deepgram's Hindi-optimised model, which handles Bollywood songs, devotional bhajans, and Hindi speech far better than auto-detect. For mixed Hindi-English (Hinglish) content, try Auto-detect.

How accurate is the transcription?

Clear speech in English or Hindi typically achieves 90–95% word accuracy using Deepgram's nova-2 model. Factors that reduce accuracy: background music, heavy accents, multiple overlapping speakers, or low audio quality. Selecting the correct language manually instead of Auto gives better results.

What audio and video formats are supported?

Supported: MP3, MP4, WAV, M4A, AAC, OGG, FLAC, MOV, WEBM — every common audio and video format. Free plan supports files up to 5 MB (3/day). Premium supports up to 25 MB with unlimited daily transcriptions.

How does karaoke sync work?

After transcribing, play the audio using the built-in player. Each word in the transcript has a precise timestamp from the AI. The tool matches the current playback time against each lyric line and highlights the active line + auto-scrolls to it in real-time. You can also click any lyric line to jump the audio to that exact moment.

What is the difference between the Lyrics, LRC, and Plain Text tabs?

Lyrics — interactive view with timestamps and karaoke sync, click any line to seek. LRC File — raw [mm:ss.xx]text format ready to save as an .lrc file. Plain Text — clean transcript without timestamps, suitable for pasting into documents or notes.

Is my audio stored on your servers?

No. Your file is sent directly to the Deepgram transcription API and deleted immediately after the transcript is returned. We never store, log, or share any audio data.

What languages are supported for auto-detect?

Auto-detect supports 99+ languages including English, Hindi, Spanish, French, German, Portuguese, Arabic, Japanese, Korean, Russian, Italian, Dutch, Turkish, and many more. For Hindi content, manually selecting 🇮🇳 Hindi gives significantly better accuracy.

My file is over 5 MB — what can I do?

Upgrade to Premium (₹49/30 days) to transcribe files up to 25 MB with unlimited daily use. Alternatively, use our Audio Extractor to convert to MP3 at 64–96 kbps — a 20-minute track typically drops below 10 MB.

Can I transcribe podcasts and interviews?

Absolutely. Upload any episode or interview recording and get a full timestamped transcript in under a minute. Download as .txt for show notes, blog posts, or video descriptions. Premium supports files up to 25 MB for longer episodes.

How do I restore Premium on another device?

After purchase, your unique token is emailed instantly. To restore: open this tool, click "Already Premium? Restore your access", and paste your token. If you lost it, click "Send Token" and enter your payment email to recover it.

How long is Premium valid?

Premium is valid for 30 days from purchase. Your token is saved in your browser and also emailed to you. Use the Restore section to activate on any device — desktop, phone, or tablet.

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