圖標

LatentJam

Local music player with an on-device recommender. No account, no network.
新版本 0.6.0
SMART now knows 350,000 artists, their language and era, and keeps big jumps in energy out of the queue. Search understands twenty languages, and a year or decade in the query filters by the tags' year. The models take 50 MB instead of 87. Albums play in track order, a collaboration is listed under every artist it names, and The Beatles sort under B. Pressing Back while a sheet closes no longer freezes the app, and a request from outside the app no longer wipes the queue.
LatentJam is a music player for the files on your phone that understands what your library sounds like. A small neural model runs on the device, listens to your tracks in the background and learns what follows what, so SMART mode can queue the next song from your own collection. There is no account, no catalogue and no network permission: nothing about your listening leaves the phone.


  • SMART queue: the next track picked from your library by sound and by how you actually listen.

  • For You: rows for this time of day, the phase you are in, one wildcard, and a sonic journey across the library.

  • A map of your library: clusters are your genres as the model hears them.

  • A player built for touch: the cover flips to the track's facts, holds for actions and swipes between tracks; a live seek bar with fine scrubbing and the lyric line under the handle; pause and resume fade instead of cutting.

  • Lyrics: timed lyrics follow the song, and search finds tracks by the words embedded in their files.

  • Every tag the file carries: all genres, credited artists and the original release year, read from FLAC, Opus and mp3.

  • A real player underneath: playlists with M3U import and export, album, artist, genre and folder browsing behind an A–Z rail, crossfade and volume normalization, a duplicate finder that says which copy to keep, statistics, tag editing, local backup and restore.

  • Your pages, your order: show, hide and reorder the browsing pages.



SMART gets good once a chunk of your library has been analysed in the background; leaving the phone charging overnight speeds that up.

版本

雖然在下方可選擇下載 APK 檔案,但要留意這樣的安裝方式將不會收到更新通知,是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。

下載 F-Droid
  • 版本 0.6.0 (10) 建議 於 2026 年 9 月 28 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 7.0 或更高的版本。

    此套件包由 F-Droid 建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「dataSync」類型執行前景服務
      允許應用程式搭配「dataSync」類型使用前景服務
    • 搭配「mediaPlayback」類型執行前景服務
      允許應用程式搭配「mediaPlayback」類型使用前景服務
    • 變更音訊設定
      允許應用程式修改全域音訊設定,例如音量和用來輸出的喇叭。
    • 顯示通知
      允許應用程式顯示通知
    • 讀取共用儲存空間中的內容
      允許這個應用程式讀取共用儲存空間中的內容。
    • 讀取共用儲存空間中的音訊檔案
      允許應用程式讀取共用儲存空間中的音訊檔案。
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • 修改或刪除你的共用儲存空間中的內容
      允許這個應用程式寫入共用儲存空間中的內容。
    • io.github.nikitasud.latentjam.kmp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 83 MiB PGP 簽章 | 建置紀錄

  • 新版本 0.5.1
    Resume now lands exactly where you paused instead of up to ten seconds earlier, and a queue you cleared no longer comes back on the next launch. Shuffle starts at the song you picked and keeps every row it was given, duplicates included, through appends, reorders and restores. Queue edits on Android can no longer land on a queue that was still being replaced. New screenshots show the current design.
  • 版本 0.5.1 (9) - 於 2026 年 9 月 25 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 7.0 或更高的版本。

    此套件包由 F-Droid 建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「dataSync」類型執行前景服務
      允許應用程式搭配「dataSync」類型使用前景服務
    • 搭配「mediaPlayback」類型執行前景服務
      允許應用程式搭配「mediaPlayback」類型使用前景服務
    • 變更音訊設定
      允許應用程式修改全域音訊設定,例如音量和用來輸出的喇叭。
    • 顯示通知
      允許應用程式顯示通知
    • 讀取共用儲存空間中的內容
      允許這個應用程式讀取共用儲存空間中的內容。
    • 讀取共用儲存空間中的音訊檔案
      允許應用程式讀取共用儲存空間中的音訊檔案。
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • 修改或刪除你的共用儲存空間中的內容
      允許這個應用程式寫入共用儲存空間中的內容。
    • io.github.nikitasud.latentjam.kmp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 109 MiB PGP 簽章 | 建置紀錄

  • 新版本 0.4.1
    SMART no longer stops. When the recommender cannot answer — while the library is still being analysed, or after a hiccup it used to hide — playback continues with tracks you have not heard, labelled in the queue as what they are, and real recommendations resume the moment it can. Several silences behind that are fixed outright, so a fully analysed library keeps its queue filled. Deleting a track now works on every supported Android version instead of failing silently below Android 11, and says s
  • 版本 0.4.1 (7) - 於 2026 年 9 月 23 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 7.0 或更高的版本。

    此套件包由 F-Droid 建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「dataSync」類型執行前景服務
      允許應用程式搭配「dataSync」類型使用前景服務
    • 搭配「mediaPlayback」類型執行前景服務
      允許應用程式搭配「mediaPlayback」類型使用前景服務
    • 變更音訊設定
      允許應用程式修改全域音訊設定,例如音量和用來輸出的喇叭。
    • 顯示通知
      允許應用程式顯示通知
    • 讀取共用儲存空間中的內容
      允許這個應用程式讀取共用儲存空間中的內容。
    • 讀取共用儲存空間中的音訊檔案
      允許應用程式讀取共用儲存空間中的音訊檔案。
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • 修改或刪除你的共用儲存空間中的內容
      允許這個應用程式寫入共用儲存空間中的內容。
    • io.github.nikitasud.latentjam.kmp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 109 MiB PGP 簽章 | 建置紀錄