安装包图标

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

尽管下面提供了 APK 安装包的下载选项,但你应该注意,以这种方式安装将不会收到更新通知,这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。

下载 F-Droid
  • 版本 0.6.0 (10) 推荐 更新于 2026-09-28

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 7.0 及以上版本。

    此安装包由 F-Droid 构建并签名,且保证与此源代码 tarball 保持一致。

    权限
    • 运行前台服务
      允许此应用使用前台服务。
    • 运行“dataSync”类型的前台服务
      允许该应用使用“dataSync”类型的前台服务
    • 运行“mediaPlayback”类型的前台服务
      允许该应用使用“mediaPlayback”类型的前台服务
    • 更改你的音频设置
      允许此应用修改全局音频设置,例如音量和用于输出的扬声器。
    • 显示通知
      允许该应用显示通知
    • 读取你的共享存储空间中的内容
      允许此应用读取共享存储的内容。
    • 读取共享存储空间中的音频文件
      允许应用读取你的共享存储空间中的音频文件。
    • 防止手机休眠
      允许此应用阻止手机进入休眠状态。
    • 修改或删除你的共享存储空间中的内容
      允许此应用写入共享存储的内容。
    • io.github.nikitasud.latentjam.kmp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 83 MiB PGP 签名 | 构建日志

  • 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) - 更新于 2026-09-25

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 7.0 及以上版本。

    此安装包由 F-Droid 构建并签名,且保证与此源代码 tarball 保持一致。

    权限
    • 运行前台服务
      允许此应用使用前台服务。
    • 运行“dataSync”类型的前台服务
      允许该应用使用“dataSync”类型的前台服务
    • 运行“mediaPlayback”类型的前台服务
      允许该应用使用“mediaPlayback”类型的前台服务
    • 更改你的音频设置
      允许此应用修改全局音频设置,例如音量和用于输出的扬声器。
    • 显示通知
      允许该应用显示通知
    • 读取你的共享存储空间中的内容
      允许此应用读取共享存储的内容。
    • 读取共享存储空间中的音频文件
      允许应用读取你的共享存储空间中的音频文件。
    • 防止手机休眠
      允许此应用阻止手机进入休眠状态。
    • 修改或删除你的共享存储空间中的内容
      允许此应用写入共享存储的内容。
    • io.github.nikitasud.latentjam.kmp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 109 MiB PGP 签名 | 构建日志

  • 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) - 更新于 2026-09-23

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 7.0 及以上版本。

    此安装包由 F-Droid 构建并签名,且保证与此源代码 tarball 保持一致。

    权限
    • 运行前台服务
      允许此应用使用前台服务。
    • 运行“dataSync”类型的前台服务
      允许该应用使用“dataSync”类型的前台服务
    • 运行“mediaPlayback”类型的前台服务
      允许该应用使用“mediaPlayback”类型的前台服务
    • 更改你的音频设置
      允许此应用修改全局音频设置,例如音量和用于输出的扬声器。
    • 显示通知
      允许该应用显示通知
    • 读取你的共享存储空间中的内容
      允许此应用读取共享存储的内容。
    • 读取共享存储空间中的音频文件
      允许应用读取你的共享存储空间中的音频文件。
    • 防止手机休眠
      允许此应用阻止手机进入休眠状态。
    • 修改或删除你的共享存储空间中的内容
      允许此应用写入共享存储的内容。
    • io.github.nikitasud.latentjam.kmp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 109 MiB PGP 签名 | 构建日志