Key Finder
N'oge na-adịghị anya chọpụta kìì na BPM (tempo) nke ọbụla ọbụla ma ọ bụ faịlụ ụda. 100% n'efu, enweghị akaụntụ achọrọ. Powered by AI audio analysis.
Bubata faịlụ ụda
Tinye faịlụ gị ebe a, mọọbụ Browse
Supports MP3, WAV, FLAC, OGG, M4A, AAC, AIFF, WMA. Max 50MB.file.mp3
0 MBNa-anakọta ụda...
Na-achọpụta akara kii, oge, nakwa ihenhọrọ n'ihe egwuEbe Camelot Wheel
Kiiboodu ndị dị n'otu maka mmegharị
| Kii ahụ achọpụtara | -- |
| Kii dị n'etiti | -- |
| Kii Parallel | -- |
| Ntụziaka | -- |
| Exact BPM | -- |
| Half / Double BPM | -- |
| Mepee kii notation | -- |
| Track Duration | -- |
Nhazi akụkọ ihe mere eme (Oge mmem a)
| Ụzọụkwụ | Kii | Camelot | BPM | Oge |
|---|
Otu o si arụ ọrụ
- Bubata faịlụ ụda ọbụla (MP3, WAV, FLAC, OGG, M4A, AAC, AIFF, mọọbụ WMA)
- AI anyị na-enyocha ihenhọrọ spectral na rhythmic nke ụda waveform
- Kịị nchọpụta na-eji chromogram nlekota iji mara mpagharaogologo na móòdù
- BPM detection na-eji onset detection nakwa autocorrelation maka ihenlereanya n'ụzọ ziri ezi
- Ọnụọgụgụ na-agụnye Camelot codes, confidence scores, scale notes, na harmonic data
Tempo Reference Guide
| Ụdị | BPM Range | Ụdị a na-ahụkarị |
|---|---|---|
| Largo | 40-60 | Ambient, Drone |
| Adagio | 60-80 | Ballads, Downtempo |
| Andante | 80-100 | Hip Hop, R&B |
| Moderato | 100-120 | Pop, Reggae |
| Allegro | 120-140 | Ụlọ, Techno, EDM |
| Vivace | 140-170 | Drum & Bass, Dubstep |
| Presto | 170-200+ | Speedcore, Gabber |
Camelot Wheel Guide
Camelot Wheel bụ ihenhọrọ ndị DJs na ndị na-emepụta ihe na-eji maka mmegharị harmonic. Kii ọbụla ejirila ọnụọgụgụ (1-12) na mkpụrụedemede (A maka minor, B maka major). Maka mmegharị harmonic na-akparịta ụka, gbakwunyere ụda ndị bụ:
- Kóòdù ọfụụ (e.g., 8A ruo 8A) - Harmonic zuru ezu, zero tonal clash
- Nọmba ndị dị nso (e.g., 8A gaa 7A mọọbụ 9A) - Smooth key transition with minimal tension
- Nọmba ọbụla, ịpị ịpị (e.g., 8A ruo 8B) - Mịnịra ruo n'ọtụtụ ike gbanwee, bara uru maka mbipụta-ups
- Otu na-agbakwunye, ịpị ịpị (e.g., 8A ruo 9B) - Enwere ike ịbawanye na kiiboodu n'okpuru
Ejiri ya na Rekordbox, Traktor, Serato, Mixed In Key, na VirtualDJ.
Nhazi ndị a akwadoghị
Ụhara faịlụ kacha nta: 50MB. Maka nsonaazụ kacha mma, jiri faịlụ ụda dị elu (WAV mọọbụ FLAC). Input dị elu na-eweta kiiboodu ziri ezi na BPM nchọpụta.
Ndụmọdụ maka nsonaazụ ziri ezi
- Jiri faịlụ ndị dị elu (WAV mọọbụ FLAC) maka nghọta kasị mma
- Full-length tracks na-enye nsonaazụ ndị dị mma karịa n'ụdị nkịtị
- Ụdị ụda nke na-egosi n'ụzọ doro anya bụ nke dị mfe inyocha
- Ọ bụrụ na BPM dịkwa njọ, hụ na a na-atụ aro oge n'elu/okpuru
- Ụlọọgụ ndị na-akpụzi (gbanwee kii) nwere ike gosi kii dị elu
Otu esi achọpụta kii na BPM
Advanced audio analysis algorithms na-enyocha spectral na rhythmic characteristics nke egwu gị iji kọwaa tonal center na tempo ya na nghọta dị elu.
Upload Your Track
Drag and drop any audio file onto the upload area, or click to browse your files. We accept all major audio formats including MP3, WAV, FLAC, OGG, M4A, AAC, AIFF, and WMA. Files up to 50MB are supported for thorough analysis of complete tracks.
AI na-elekọta ụda ahụ
Anyị engine na-arụ ọrụ chromogram analysis iji chọpụta klas pitch na kpebie tonal center na mode. Onset detection na autocorrelation algorithms na-enyocha n'ụzọ ziri ezi tempo. Analysis na-agba ọsọ server-side na GPU hardware maka ọsọ na ịdị n'otu, na-arụ ọrụ n'ime 2-5 sekọnd.
Gosi nsonaazụ zuru ezu
Gosi kii egwu ahụ a na-ahụta (major mọọbụ minor), BPM na nghọta decimale, kọdị Camelot maka DJ mixing, Open Key notation, tempo category, scale notes, relative na parallel keys, na pasentị nghọta. Debata nsonaazụ mọọbụ nyochaa ntọala ndị ọzọ iji mepụta akụkọ ihe mere eme oge mmem maka nhazi ndesịta setịlụ.
Who Uses Key & BPM Detection?
Musicians, DJs, producers, educators, and audio enthusiasts rely on accurate key and tempo data for their creative workflows.
DJing & Harmonic Mixing
The foundation of great DJ sets is harmonic mixing. Know the key and BPM of every track in your library so you can create seamless transitions between songs. Use Camelot codes to instantly identify compatible tracks. Mix in key to keep your audience engaged without dissonant clashes between songs. Essential for Rekordbox, Traktor, Serato, and VirtualDJ users who want to tag their libraries accurately.
Music Production & Sampling
Producers use key detection to find the key of samples, loops, and reference tracks before building a new song. Match your bassline, chords, and melody to the detected key. Layer samples from different sources that share the same key for cohesive productions. Instantly transpose samples to match your project key in your DAW.
Mashups & Remixing
Creating mashups requires knowing the exact key and BPM of both source tracks. Use our tool to identify compatible songs, then pitch-shift or time-stretch as needed. The Camelot system makes it easy to find songs that will blend naturally, even across different genres and decades. Analyze entire playlists to find the best mashup candidates.
Karaoke & Vocal Performance
Find the key of any song to determine if it falls within your vocal range. Singers and vocal coaches use key detection to identify whether a track needs to be transposed up or down for a comfortable performance. Essential for karaoke hosts who need to quickly adjust songs for different singers at live events.
Music Education & Theory
Music students and teachers use key and BPM detection for ear training, music theory exercises, and analyzing compositions. Verify your ability to identify keys by ear, study the tempo patterns of different musical eras and genres, and build a deeper understanding of harmonic structure across the repertoire you're studying.
Video Editing & Content Creation
Content creators and video editors use BPM data to sync cuts, transitions, and effects precisely to the beat of background music. Knowing the tempo ensures your visual edits land on musical beats, creating more professional and engaging video content for YouTube, TikTok, Instagram Reels, and other platforms.
Gịnị mere ị ga-eji jiri Voice Recorder anyị?
Nchọpụta kii ziri ezi
Our key detection algorithm uses chromagram analysis, which maps audio frequencies to the twelve pitch classes of the Western chromatic scale. By analyzing the distribution and prominence of these pitch classes across the entire track, we determine the most likely tonal center and whether the piece is in a major or minor key. The algorithm handles complex harmonies, key changes, and modal ambiguity, providing confidence scores so you know how certain the result is.
Nchọpụta BPM ziri ezi
Nchọpụta oge na-agbakwụnye nchọpụta oge (na-akọwapụta mmalite nke ihe omume n'ihe egwu dị ka gbọmgbọm na ntọala na-ata ahụhụ) na autocorrelation na nlegharị anya spectral iji chọpụta oge na-aga n'ihu na ụda. Algorithm anyị na-elekọta n'ụzọ ziri ezi rhythms siri ike, syncopation, mgbanwe oge, na genres na beat patterns dị iche iche. Uru ndị ahụ gụnyere decimal-precision BPM values na half/double time alternatives maka genres dị ka gbọmgbọm na bass mọọbụ hip-hop ebe oge a na-ahụkarị nwere ike ịdị iche.
Camelot & Open Key Notation
Every detected key is automatically converted to both Camelot notation (used by Mixed In Key, Rekordbox, Traktor, and Serato) and Open Key notation. This makes it effortless to identify harmonically compatible tracks for mixing. The Camelot system assigns each key a number from 1-12 and a letter (A for minor, B for major), so compatible keys are always adjacent on the wheel. We also show relative keys, parallel keys, and compatible key lists.
Free & Unlimited
Unlike other key and BPM detection tools that limit free usage or require subscriptions, our Key & BPM Finder is completely free with no limits. Analyze as many tracks as you want, as often as you want, with no account required. No credits consumed, no watermarks, no hidden restrictions. All processing happens on our servers, so it works on any device with a browser, including phones and tablets.
Ajụjụ ndị a na-ajụkarị
Rekọta, melite, nakwa gbanwee ụda gị
Key & BPM Finder is just one of our free audio tools. Try our Audio Converter, Voice Recorder, Vocal Remover, Stem Splitter, and more.