从第一次录音到最终母带。
录制多轨录音，编排波形片段和拍摄，混音效果、总线和自动化，母带处理完整的A/B预览，构建AI辅助的器乐创意和音轨，然后将完成的歌曲转化为可视化工具、歌词视频、音乐视频剪辑和社交宣传——全部在你的浏览器中。投影音频和源媒体默认会留在你的设备上。
加载你的混音
选择你的角色
可选。加载一个WAV或MP3参考。Jam45会在本地分析，然后将音色平衡、响度、动态和立体声特性映射到你的母带控制中。
微调
专业母带控制打开完整的母带链
这些控制为渲染后的母带引擎提供能量。现场音检预览了主均衡、压缩、宽度、饱和和限制器的选项;最终渲染增加了自适应动态均衡、精密多频段、去音和全面质量控制。
专业分析仪
现场音响检查
播放你的混音，调整上面的母带控制。变化会立刻听到。
切换至 现场设置 实时试听所选配置文件和滑块变化。渲染母带执行最终的精确响度和限制器通道。
母带处理是在这台设备上完成的。Jam45 Studio运行时，保持这个标签页打开。
阅读你的混音
测量平衡、动态和峰值行为......
你的主人准备好了
导出你的主控
你完成的母带会在这个Studio标签页中，登录时保持在该标签页中。新账户免费。
解锁24位WAV、16位WAV + 320 kbps MP3下载，适用于此母带。
波形轨道与编辑
录音与混音控制台
简单路径： 创建轨道→分配输入→观看实时计量表→REC，→开始录制→停止→复核，→保存轨道→锁定轨道→切换到下一轨。
通道效应
赛道
高级门和人声去音器在浏览器本地运行。在较慢的电脑上保持实时跟踪效果轻量;使用下方的录音后音高校正工具，实现柔和的人声/主音调音。
本地项目
重要提示： 如果浏览器/网站数据被清除，本地项目可能会丢失。将重要的录音和混音导出为备份。避免对需要保留的项目使用私密或无痕模式。
完成你的混音
留出余量给母带处理。-6分贝是安全的起点。
混音至24位WAV 用Audible轨道和推子、声像、均衡器、效果、总线和自动化设置，创建一个完成的立体声WAV。静音轨道会被省略。使用 将混音发送到 Jam45 母带处理 当你想把立体声混音直接加载到母带时，
Jam45 音乐视频制作器
在浏览器本地创建可视化工具、歌词视频、蒙太奇风格的音乐视频和垂直推广片段。
把完成的歌曲变成视频
加载歌曲，添加封面艺术或你自己的照片/视频片段，选择风格，预览，导出完成的社交或YouTube视频。你的源媒体默认留在这台电脑上。
把整个音乐视频都放在真实的时间线上
多层编辑、关键帧、过渡、特效、速度曲线、动画文本、节拍工具和本地自动歌词字幕——同时不会让快速视频制作器更难使用。
全视频编辑器
新本地项目 • 未获保存Drag either edge of the highlighted waveform selection, or drag the selected area itself to move the whole clip. The selected range is used by Preview and Export in every Video mode.
No montage media added yet.
MP4 export is used when the browser exposes a compatible MP4 MediaRecorder. If not, Jam45 automatically falls back to high-quality WebM instead of failing the render.
Build the song. Keep control of every track.
Generate an instrumental idea locally, split it into stems, then send those stems into Record / Mix for Jam45 EQ, effects, buses, automation and mastering.
Jam45 AI Engine
Install once and Jam45 handles the rest. The AI Engine runs quietly on this computer, starts with Windows, reconnects automatically, and keeps generation local.
Troubleshooting / Advanced
Describe the song
Hum it. Jam45 builds around it.
Optional: hum, whistle, or play a melody for up to 30 seconds. Jam45 uses it as the musical seed, then builds the arrangement you describe.
Advanced generation settings
Generated tracks
After handoff, generated stems are ordinary Jam45 mixer tracks. Use the same faders, pan, EQ, channel effects, buses, automation, arrangement and export tools as recorded audio.
Musician Tools
Everything below works locally on your device. Pick what you are working on instead of scrolling through one giant page.
Vocal Isolator / Remover
Separate a finished song into vocals and instrument tracks on your own computer, then download the isolated vocal, a vocals-removed instrumental, or the individual stems.
Choose a song to begin.
Separation uses Demucs in the private Jam45 AI Engine. Results vary with the mix: doubled vocals, heavy reverb and instruments sharing the vocal frequency range can leave artifacts.
Cut / Join / Trim Audio
Load one file to cut or trim it, or load several files to reorder and join them. Everything is processed locally in the browser.
Add one or more songs or clips.
节拍制造者
Build a full groove with produced drums plus a large library of genuine recorded acoustic drums and percussion, per-lane effects, and a tunable deep bass instrument — then export exactly what you hear.
Click steps to build your pattern. Each lane has Volume, Pan, Mute and Solo. 100% preserves the original level; Pan runs L100–Center–R100. Use ▶ beside a drum lane to audition it with the current lane mix settings.
Sound Profiles remember your drum/percussion choices, Volume, Pan, Mute/Solo, lane FX and Deep Bass tone settings without overwriting the programmed beat. Lane FX now open directly beneath the instrument you are editing.
Audio Converter
Open audio your browser can decode and create a fresh 24-bit WAV or 320 kbps MP3 without uploading it.
Choose an audio file.
音频修复
Clean common recording problems with conservative local processing: DC offset, isolated clicks, electrical hum, background-noise gating and safe peak normalization.
Choose an audio file.
Repair is intentionally conservative. Severe clipping, room echo and complex broadband noise may require a dedicated restoration editor.
音高转换器
Transpose a song or practice track up or down while keeping approximately the same tempo and length.
Choose an audio file.
节奏变换者
Slow down a difficult passage or speed up a track while preserving its musical pitch.
Choose an audio file.
Analyze before you release
Technical second opinions without uploading your songs.
音频实验室
One upload gives you mix/loudness analysis, BPM, estimated key, stereo health and a release-readiness report. Your audio never leaves this device.
Technical report
Use this as a technical second opinion, not as a replacement for listening.
Audio file diagnostics
Cover Art Checker
Check your artwork master before you build the release. Jam45 Studio looks at format, dimensions, shape and file size without uploading the image.
Make a release-ready square copy
Jam45 Studio uses high-quality browser resizing. Enlarging a small image can meet pixel dimensions, but it cannot recreate detail that was not present in the original.
Promo Artwork Generator
Turn a cover into square posts, stories and video thumbnails with release-ready announcement text.
Metadata & Tag Checker
Inspect common MP3 ID3 tags and WAV technical headers before delivery. Nothing is uploaded.
| File | Title | 艺术家 | 专辑 | 赛道 | Technical | Status |
|---|
Tracklist & Album Planner
Release Folder Checker
Drop a release folder and get one green/red delivery checklist for audio, artwork, numbering and obvious inconsistencies.
Release folder report
Song Split Sheet Builder
Document collaborators while everyone still remembers the agreement. Drafts stay in this browser; Jam45 does not receive the split-sheet data.
This tool organizes collaborator information; it does not provide legal advice or register the work with a PRO, publisher, distributor or copyright office.
Royalty Split Calculator
Lyrics & Chord Sheet Builder
Write chords in square brackets, for example [C]Hello [G]world. Use braces for section labels, for example {Chorus}.
Setlist Builder
Stage Plot & Input List Builder
Tech Rider Builder
Band Gig Pack Builder
Combine the current setlist, stage plot, input list and tech rider into one venue-ready document.
Fill in any of the Live & Gig tabs first. Empty sections are automatically left out.
Create your free Jam45 account to use Studio.
No subscription. No trial. Sign in or create a free account and the free artist tools are ready to use.
Jam45 Mastering keeps its existing separate paid export options.帮助保持Jam45的免费
喜欢免费的艺术家工具吗？可选支持帮助我们继续制作并向没有订阅的音乐人提供这些工具。
Optional support is never required to use Jam45’s free artist tools.