LrcSong Tools
Everything you need for lyrics, audio, and subtitle workflows — organized into 10 focused categories. Most tools are free and run entirely in your browser; the AI-powered ones spend credits and each one shows its price before you run it. You start with 3 free.
Each section below shows a real input/output sample so you know what each tool actually produces before you click in.
LRC Tools
AI-powered · 1 credit per job (3 free on signup)What lives here · 22 tools
Generate, edit, and preview synchronized LRC lyrics. From AI auto-sync of YouTube videos to per-word karaoke timing — this is the heart of LrcSong.
Why it matters: Manual LRC syncing in legacy desktop apps takes 30–45 minutes per song. Our AI generators give you a word-level synced draft in 60–90 seconds — then you edit it in the browser instead of building it from nothing.
Sample LRC output
[ti:Hello] [ar:Adele] [00:12.34]Hello, it's me [00:15.78]I was wondering if after all these years [00:20.12]you'd like to meet to go over everything
AI Audio Tools
AI-powered · 1 credit per jobWhat lives here · 13 tools
Reshape the audio itself — clean up noise, separate vocals from instrumentals, change pitch or tempo, and analyze musical attributes like key and BPM.
Why it matters: Studio plugins for these tasks cost hundreds of dollars and require you to learn a DAW. Our browser-based versions get you 90% of the way there in seconds.
Sample analyzer report
Track: night_drive.mp3 Key: F# minor Tempo: 124 BPM Time: 4/4 Chords: F#m → A → E → B (×4)
Audio & Metadata Tools
Free · no signup requiredWhat lives here · 15 tools
Read and write the metadata baked into your audio files — lyrics, album art, ID3 tags, and FLAC Vorbis comments. Split CUE-sheet albums into individual tracks.
Why it matters: Streaming services and music players read this metadata to display song info, lyrics, and artwork. If your tags are missing, your tracks look broken.
Example MP3 ID3 tags
Title: Hello Artist: Adele Album: 25 Year: 2015 Genre: Pop Cover: attached (1500×1500 JPEG) Lyrics: synced (USLT/SYLT)
Subtitle Converters
Free · runs in your browserWhat lives here · 33 tools
Convert between every major subtitle format — LRC, SRT, VTT, ASS/SSA, TTML, JSON, and PDF. Every conversion runs entirely in your browser; nothing is uploaded.
Why it matters: Different platforms speak different formats. YouTube wants SRT, web video needs VTT, anime fan-subbing uses ASS, and Apple Music expects TTML. Convert once, ship anywhere.
LRC → SRT conversion
IN [00:12.34]Hello, it's me
OUT 1
00:00:12,340 --> 00:00:15,780
Hello, it's meSubtitle Viewers
Free · preview in browserWhat lives here · 5 tools
Drop in any subtitle file and watch it play back beat-perfect against your audio or video. Catch sync drifts, broken timestamps, or missing lines before you ship.
Why it matters: Subtitle bugs are easy to miss in a text editor and embarrassing in production. A 30-second visual preview saves you a 'why are the subs off?' email later.
What you see
▶ 00:14 ─────●────── 03:42
▸ Hello, it's me
I was wondering if after all these years
you'd like to meet to go over everythingSubtitle Validators
Free · runs in your browserWhat lives here · 5 tools
Strict format validators catch malformed timestamps, encoding glitches, and spec violations before your file reaches a fussy player or distribution platform.
Why it matters: Apple Music, YouTube, and broadcast networks reject files with even tiny format errors. Validate locally first — no manual debugging at 2am.
Sample validator output
✓ 142 lines parsed ✗ Line 38 — overlapping timestamp [01:12.50] ✗ Line 92 — missing closing tag </ts> ⚠ Line 120 — duplicate timestamp [02:45.00]
Music Creation & AI
AI-powered · advanced toolsWhat lives here · 22 tools
Push beyond lyrics — clone voices, fix off-key vocals, generate melodies from text, and master your mixes to streaming-ready loudness targets.
Why it matters: AI is rewriting what an indie producer can ship from a bedroom. These tools put studio-grade sound design within reach without learning Auto-Tune or Pro Tools.
Sample mastering report
Loudness: -14.2 LUFS → -8.0 LUFS (Spotify ✓) Peak: -1.0 dBTP Stereo: +0.42 width EQ: +1.5 dB @ 60 Hz, -0.8 dB @ 3 kHz
AI Image & Video Generation
AI generation · text · image · audio → videoWhat lives here · 5 tools
Generate video and imagery from a prompt, animate a still photo, drive a performance from a song, or re-animate a character — all powered by state-of-the-art generative AI models.
Why it matters: Studio-grade generative video used to mean a cloud bill per second. Our AI studio folds high-quality video and imagery straight into your lyric workflow.
Stage & Performance
Live tools for musiciansWhat lives here · 9 tools
Take your synced lyrics on the road. A full-screen prompter for live performances, ultra-low-latency jam rooms, kinetic typography videos, and DMX lighting cues.
Why it matters: Bands, worship leaders, and content creators waste hours wrestling with separate teleprompter, video, and lighting apps. We connect them through your LRC file.
Sample DMX cue list
[00:12.34] Cue 1 → wash:warm-amber [00:15.78] Cue 2 → strobe:on (16 Hz, 1s) [00:20.12] Cue 3 → wash:cool-blue + haze
Integrations & Community
Connect · share · exportWhat lives here · 4 tools
Hook LrcSong into your DAW, share LRCs with the community, and download user-submitted lyrics other people have already synced and rated.
Why it matters: Don't pay 1 credit for a song someone already synced perfectly. The community marketplace lets you find and contribute back to a shared LRC library.
Marketplace listing
Hello — Adele · 25 ★ 4.9 (213 ratings) ↳ word-level · CC-BY · uploaded by @lyric_nerd ↳ free to download
Not sure where to start?
Tell us what you're trying to do and we'll point you at the right tool — or chat with our AI assistant.