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AIVAAIVA

AIVA Limited

云端Cloud 音乐生成Music generation 免费+订阅Free + subscription 付费商用Paid commercial use 商业Commercial partial lifecycle: active 核验Checked 2026-10-30

AIVA 是「整曲生成 + MIDI 可编辑」的网页配乐助手（AIVA Limited，当日直抓在册）： 250+ 风格叙事主打，版权按档位分层——免费档版权归平台限四平台变现，Pro 才永久完整版权。

AIVA is a web music-generation assistant built around full-song generation + editable MIDI (AIVA Limited, on record same day): the 250+ styles pitch leads, and copyright is tier-split — free tier stays owned by the platform with four-platform monetization only, Pro grants full copyright forever.

适合与不适合When to use it, when not to

适合：非 DAW 用户的整曲生成、要 MIDI 导出进 DAW、Pro 档要完整版权的商用配乐。不适合：要大陆直连备案入口、要选第三方模型、要本机跑模型、免费档全平台变现。

Fits: full-song generation for non-DAW users, MIDI export into a DAW workflow, full copyright under Pro for commercial scoring. Not a fit: direct mainland access with a filing, picking third-party models, running models locally, free-tier monetization beyond four platforms.

中文生态China availability 国产 / 国内可直接用 / 备案状态 · 快照domestic / direct access / CAC filing · snapshot 2026-10-30

出品属地Origin: 国外出品foreign-made　AIVA Limited（条款页当日在册主体；卢森堡背景未逐条核验，按条款页在册口径写 foreign）。AIVA Limited (entity on record in the terms page same day; Luxembourg background not verified item by item, recorded as foreign per the terms-page evidence).
国内使用Direct access: 大陆可直连direct OK　aiva.ai 与 /pricing、/terms-of-service、/changelog 大陆直连实测 200（2026-10-30）。aiva.ai and /pricing, /terms-of-service, /changelog measured 200 direct from mainland (2026-10-30).
备案状态CAC filing: 未见于备案名单not in filing list：未见于网信办公示名单（2026-10-30 检索百炼公示页，未见 AIVA 条目）；该产品未面向大陆公众提供服务，备案不适用。not in the CAC public registry (Bailian disclosure page searched 2026-10-30; no AIVA entry); the product does not serve the mainland public, so filing does not apply.

备案信息以网信办《生成式人工智能服务已备案信息》公示名单为准（按批次滚动更新，本站只抄编号不解读）；「大陆可直连」是本站从大陆网络直连实测的结果，不是厂商承诺。GitHub 类站点当日实测有波动，口径写在依据里。Filing status is quoted from the CAC public registry (updated batch by batch; this site copies the number and does not interpret it). "Direct access" is this site's own reachability measurement from a mainland network, not a vendor promise. GitHub-hosted sites fluctuated on the measurement day — the note says so.

固定坐标系Fixed coordinate system

8 个维度dimensions, 与同分区其他对象逐项可比each comparable item by item against others in the same section.

模型与开放条件Model & openness: 自有音乐生成模型线（250+ 风格叙事当日在册）；不开放选第三方模型；可上传音频/MIDI 影响源、自建风格模型（官网 Ultimate customizability 段当日在册）。
Its own music-generation model line (the 250+ styles narrative on record same day); no third-party model picking; you can upload audio/MIDI influence sources and build your own style models (the "Ultimate customizability" section on the official site, on record same day).
运行位置Where it runs: 网页产品（aiva.ai）+ 桌面端（官网导航 Download 在册）；生成在 AIVA 云端；导出面「any file format」叙事在册（MP3/MIDI 在定价页点名）。
Web product (aiva.ai) + desktop app (the Download entry in the site navigation is on record); generation runs on AIVA's cloud; the export surface is pitched as "any file format" (MP3/MIDI named on the pricing page).
本地文件Local files: 下载导出的工程/音频归本机，生成过程与曲库在 AIVA 侧；未见官方声明的本机模型面。
Downloaded exported projects/audio are yours locally; generation and the track library live on AIVA's side; no locally-held model surface declared by the vendor was found.
关机后的任务Tasks after shutdown: 生成即时返回叙事（in seconds）；长任务队列/续跑细节未逐条核验。
Generation returns instantly per the narrative ("in seconds"); long-task queueing/resume details not verified item by item.
工具与扩展Tools & extensions: 编辑面在册（Edit your generated tracks、MIDI 导出对接 DAW 工作流）；MCP/API 支持未核验到官方声明。
Editing surface on record ("Edit your generated tracks", MIDI export feeding DAW workflows); no MCP/API support verified in official statements.
上下文与记忆Context & memory: 作品按账户曲库组织；跨会话记忆机制未核验到官方声明（未知就说未知）。
Works are organized in the account's track library; no official statement verified for cross-session memory (say unknown when unknown).
权限与限制Permissions & limits: 账号体系（免费+订阅，€0 免费档当日在册）；变现权限按档位分层是核心差异—— 免费档仅 YouTube/Twitch/TikTok/Instagram 四平台可变现且版权归 AIVA Limited（条款页当日在册）。
Account system (free + subscription; the €0 free tier on record same day); tier-split monetization rights are the core difference — the free tier keeps copyright with AIVA Limited and allows monetization only on YouTube/Twitch/TikTok/Instagram (on record in the terms page same day).
适合什么任务Best for: 适合：非 DAW 用户的整曲生成、要 MIDI 可编辑进 DAW、Pro 档要完整版权的商用配乐。不适合：要大陆直连备案入口、要选第三方模型、要本机跑模型、免费档全平台变现。
Fits: full-song generation for non-DAW users, MIDI-editable output feeding a DAW, full copyright under Pro for commercial scoring. Not a fit: a filed direct-mainland entry, picking third-party models, running models locally, free-tier monetization beyond four platforms.

头号误解Top misconception

版权按档位分层不是「生成即归你」——免费档版权归 AIVA Limited、变现限四平台，Pro 才「永久完整版权」（条款页当日在册）；配乐商用前必按档位核对Copyright is tier-split, not “generate and it's yours” — free-tier compositions stay owned by AIVA Limited with monetization limited to four platforms; only Pro grants “full copyright forever” (on record in the terms page same day); check the tier before commercial scoring
「250+ 风格」是产品叙事不是可核验的模型清单——风格模型自建面（上传影响源）与预置风格的关系未逐条核验“250+ styles” is a product narrative, not a verifiable model list — how the self-built style surface (uploading influence sources) interacts with preset styles was not verified item by item
训练数据构成与版权来源未核验到官方声明——AI 配乐商用尽调时这是关键未知项Training-data composition and copyright provenance have no verified official statement — a key unknown for AI-music commercial due diligence

未知项清单Known unknowns

训练数据构成与版权来源（未核验到官方声明）
桌面端与网页端功能面差异（Download 在册，差异未逐条核验）
档位价格具体数字（pricing 页 JS 渲染，未逐条抓取）
免费档「15 downloads/月」与时长 5 分钟限制的工程面细节（定价页在册，执行面未核验）

Training-data composition and copyright provenance (no official statement verified)
Feature differences between the desktop and web clients (Download on record; differences not verified item by item)
Exact tier prices (the pricing page is JS-rendered; not fetched item by item)
Engineering details behind the free tier's "15 downloads/month" and 5-minute duration limits (on the pricing page; enforcement not verified)

证据来源Evidence sources

判断可回到以下一手源复核。本站核验日Every judgement can be rechecked against the primary sources below. Verified on 2026-10-30，内容更新日content updated on 2026-10-30。

类型Type	名称Name	链接Link
official	AIVA · 官网（250+ 风格/自建风格模型/版权叙事，2026-10-30 直抓 200）AIVA · official site (250+ styles / self-built style models / copyright narrative, direct-fetched 200 on 2026-10-30)	https://www.aiva.ai
official	AIVA · Terms of Service（主体 AIVA Limited+档位版权条款，2026-10-30 直抓 200）AIVA · Terms of Service (entity AIVA Limited + tier copyright clauses, direct-fetched 200 on 2026-10-30)	https://www.aiva.ai/terms-of-service
official	AIVA · Pricing（免费档 €0/Pro 档权益面，2026-10-30 直抓 200）AIVA · Pricing (free tier €0 / Pro entitlement surface, direct-fetched 200 on 2026-10-30)	https://www.aiva.ai/pricing
changelog	AIVA · Changelog（官方更新日志，2026-10-30 直抓 200）AIVA · Changelog (official change log, direct-fetched 200 on 2026-10-30)	https://www.aiva.ai/changelog
official	AIVA · Blog（官方博客，2026-10-30 直抓 200）AIVA · Blog (official blog, direct-fetched 200 on 2026-10-30)	https://www.aiva.ai/blog

实测记录Measured runs

本档未跑音频质量与延迟测试；结论只覆盖能力面与许可面。

实测建议（三条，都指向官方可读页没给的东西）：

免费档四平台变现限制的实际执行面（条款在册，平台侧如何判定/拦截未核验）
自建风格模型（上传影响源）与预置 250+ 风格的交互（官网叙事在册，机制未核验）
生成曲与既有曲库的相似度风险（训练数据构成未在册，商用尽调关键项）

This site has not completed measured runs. The coding-oriented test protocol is at protocols/coding/_protocol.md (the coding task suite does not apply to audio products).

Suggested measurements (three, all pointing at things the official readable pages do not give):

How the free tier's four-platform monetization limit is actually enforced (the clause is on record; how the platform judges/blocks is not verified)
How self-built style models (uploaded influence sources) interact with the preset 250+ styles (the narrative is on record; the mechanism not verified)
Similarity risk between generated tracks and existing catalog music (training-data composition not on record; a key item for commercial due diligence)