Demucs
Free.ai (self-hosted)
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audio_separate
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~1000 tokens per track
Demucs is a stem kuparadzana model built by Meta. Strongest at Vocal/stem separation. Self-inotarisirwa pa Free.ai GPUs - inofamba zvakasununguka pazuva rako re token pool (1,000 tokens per track). Yakaburitswa pasi pe MIT — kushandiswa kwekutengesa kwakabvumirwa pa Free.ai.
Usati washandisa
OpenAI-inowirirana REST API. Kugadzira chiratidzo uye kukumbira iyi model mumasekondi.
curl -X POST https://api.free.ai/v1/audio/separate/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model":"demucs","prompt":"your prompt here"}'Zvimwe zvinobvunzwa kakawanda
Demucs inoparadza michina miviri yezvokuimba kuita mazita ezvinyorwa—vokali, madrums, mabass, uye zvimwe zvinhu—chimwe nechimwe chichishandiswa sechinyorwa chacho. Unogona kurodha pasi MP3 kana WAV uye Demucs ichadzosera 4 mazita ezvinyorwa zvakasiyana zvaunogona kudzokorora kana kudzima.
Demucs-family separators are state-of-the-art — vocals are almost studio-quality on modern productions, drums and bass are very clean.
Standard 4-stem: vokal, drums, bass, zvimwe. Zvimwe mamodheru 6-stem (kuwedzera piano + guitar zvakasiyana) — pick variant mufomu.
MP3, WAV, FLAC, M4A, OGG kusvika 50 MB. Stereo input inopa zvakachena zviratidzo; mono inowedzera kusvika kustereo mushure mekugadziriswa.
Demucs inofamba paGPU yedu pazuva rako remahara rekutanga; $5 → 200,000 yakabhadharwa ma tokens. Pamusoro pe ~1,000 ma tokens paminutu yeaudio.
Yeah — bvisa matombo, wobva wadzvanya "drums + bass + other" akapetwa pamwe chete kuti uite chikonzero, kana wobva wadzvanya "vocals" chete kuti uite a-cappella.
Yeah — kuparadzana haachachinja nguva kana pitch. Stems align frame-for-frame nechikonzero saka ivo remix zvakachena.
Yeah — /batch/ inogamuchira folder ye audio files. Each output (4 stems per source) lands in /account/?tab=history. For folder-tree preservation use the API.
Yes — POST yako audio to /v1/music/separate/ with model="Demucs". Returns 4 download URLs (one per stem). /api/ has the full reference.
Unofanira kunge uine kodzero dzemutauro wemutauro (yako yekurekodha, zvinhu zvakapihwa mvumo, kana bhuku neruzivo rwekuti unogona kushandura). Free.ai haigone kupa kodzero dzemabhuku iwe usingazive; kuparadza bhuku repop hakusi kubvumidza kuburitsa zvinyorwa zvaro.
WAV sezvakarongwa (sina kukuvadza, yagadzirira kutambanudza). MP3 iripo muformat picker yezvidiki zvinobuda.
Real-time factor ndeye 0.1-0.3× — 4-minute song inoparadzana mu 30-80 seconds. Usashandisa bhatani rekuti uenderere mberi kuti uvhure iyo tab.