One upload does it all: a finished AI music video in one click, plus free tools for the numbers — strongest seconds, BPM and key, LUFS, a 0–100 Virality Score — from one free 60-second analysis.
Flagship · 🎬 AI Music Video Generator
8 AI scenes directed from your lyrics, cut on your beat, karaoke lyrics on top — 1080×1920, ready in about 8 minutes. Under $10 (350 credits), no subscription, refunded automatically if the render fails. No prompt, no editing.
See the AI music video generator →The whole picture from one upload — score with breakdown, best moments, BPM, key, loudness, lyrics, genre and instruments. Measured from the audio.
Upload your song, get the exact seconds where it hits hardest — with timestamps and the reason why. The moment you should clip for TikTok.
Exact tempo and musical key of any track, measured from the audio — not guessed from metadata. Plus loudness and energy profile.
Your song’s exact tempo, read against the ranges viral TikTok sounds use — dance, edits, storytelling — and the genre sweet spots that override them.
Integrated LUFS and true peak of your master, checked against Spotify, YouTube and Apple Music targets — with the exact dB delta.
A 0–100 score for your song's viral potential — hooks, energy, production, lyrics — benchmarked against real releases.
Feedback tied to the audio instead of taste: what the song does well, where it loses people, and the one weak spot worth fixing first.
The numbers are half the job. The same analysis also renders finished vertical videos cut around your strongest seconds — lyric videos timed to the vocal, visualizers locked to the beat grid, and a set of clips with captions per platform.
Vertical lyric videos where every word lands on the beat it is sung on — transcribed from your audio, nothing to type or time.
Seven ready-to-post 9:16 clips per song, captions per platform and a 2-week posting plan — one upload, two weeks of content.
Which 15 seconds to post, answered from the audio — and the clip already cut to that moment, caption included.
Beat-locked waveform motion in vertical and landscape — the format that works for every track, vocals or not.
Vertical clips for Shorts plus the title, description and tags for the upload on your channel.
What your song is really about, the one world that fits it and three scenes to film — read from your lyrics and sound, with 15 shots rendered as proof.
Videos for your song with no camera and no likeness — typography, generated scenes, artwork and motion.
Export the MP3, get the clips: 7 vertical videos cut to the strongest seconds of your Suno or Udio track, captions and plan included.
Most musicians arrive with one concrete question. Here is where each one gets answered — and because every tool reads from the same analysis, you get the other answers with it.
Hook Finder → — Your ranked best moments with start and peak timestamps — open the clip on the strongest second instead of the intro.
BPM & Key Finder → — Beat-tracked tempo and the musical key with mode (e.g. A minor), measured from the waveform — works on unreleased and AI-generated tracks.
TikTok BPM Checker → — Exact BPM from the audio, read against the viral ranges: 120–135 for dance, 128–150 for edits, 85–110 for storytelling — plus the genre sweet spots that override them.
LUFS Checker → — Integrated LUFS and true peak vs the -14 LUFS Spotify target (and YouTube / Apple Music) — with the exact dB the platform will turn you down.
AI Music Video Generator → — Upload, press one button: 8 AI scenes from your lyrics, cut on your beat, karaoke lyrics, 1080×1920 — under $10, refunded if it fails.
Music Video Ideas → — A reading of what the song says, the world that fits it and three scenes — setup, turn, payoff — with a storyboard already rendered.
AI Song Analyzer → — Every measurement from one upload: score with breakdown, best moments, BPM, key, LUFS, lyric score, genre and instruments — each with the number or timestamp behind it.
Virality Score Checker → — A 0–100 score with a per-dimension breakdown: whether hooks, energy, production or lyrics carry the track — and what drags it.
A separate BPM finder, a separate loudness meter and a separate “rate my song” site each make you upload again — and none of them see the whole picture. Songbrain runs one full analysis over your audio: tempo and key, loudness and true peak, energy structure, vocals and lyrics, hooks and their exact positions. The tools on this page are simply the most-asked questions, answered from that one result.
The same analysis also classifies your genre and subgenre, scores your lyrics, renders 7 beat-synced reels cut around your best moments and lays out a 2-week posting plan — so the numbers come with something to post.
Yes. Your first song is analyzed free in about 60 seconds — no account, no card. Signing up adds 25 credits, which is one more song; after that a song costs 25 credits. Each tool page describes one part of the same result: hooks and timestamps, BPM and key, LUFS vs platform targets, and the 0–100 Virality Score.
No — that's the point. One upload runs one full analysis, and every tool on this page reads from it: the hook timestamps, the BPM and key, the loudness check and the Virality Score sit in the same result as the genre classification, the lyrics scoring and the seven rendered reels.
MP3, WAV, FLAC, M4A, AAC, OGG or AIFF — full track, 30 seconds minimum, up to 100 MB. Unreleased demos, raw bounces and AI-generated songs (Suno, Udio) work exactly like released tracks — everything is measured from the audio itself, not from metadata.
Single-purpose meters give you one number and stop. Here the same upload answers the follow-up questions too: not just 'my song is 142 BPM' but which seconds to clip, whether the master survives normalization, and whether the track is worth pushing — with a breakdown of why.
Your song is analyzed and you get the results — the audio is not published anywhere. You decide afterwards whether to create an account to keep the analysis and download the generated reels.
Every tool result above comes from one analysis — plus genre classification, lyrics scoring, 7 ready-to-post reels and a 2-week posting plan. Free, no card.
Analyze My Song — Free →