Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
Noiz - AI Audio Studio is an AI audio creation tool designed for content creators
Free · In-app purchases
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Noiz - Al Audio Studio: map the core Developer Tools workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Assumption to check: Limited audio effects compared to desktop software
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Steep learning curve for beginners
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Performance issues with larger audio files
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inadequate sharing options
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Noiz - AI Audio Studio is an AI audio creation tool designed for content creators. Simply enter your text, choose a voice, and generate natural, fluent speech in seconds. No recording equipment or repeated takes required — from text input to audio export, everything can be done easily on your phone. Noiz supports intelligent emotion recognition, automatically analyzing your text and matching different sentences with suitable emotion tags. You can also add emojis directly into your text to control expressions like happiness, sadness, surprise, and more. Whether you’re creating short-form video voiceovers, podcast narration, audiobook stories, or ad voiceovers, Noiz understands the emotion and context behind your text, bringing natural pauses, breaths, and emotional variation to the voice — so it’s no longer just a cold, robotic reading of words. Noiz Features → • Free to use, with 2,000 credits granted daily to experience high-quality AI audio creation • Intelligently recognizes text emotions and automatically adds emotion tags for more expressive voices • Supports emoji-based control of tone and emotional expression, making it easy to adjust character moods • 1,000+ voices covering a wide range of characters and creative scenarios • Supports character dialogue, allowing different voices for different paragraphs — ideal for story performances, game character dialogue, short drama dubbing, and more • Supports multi-turn conversations, making character interactions more natural and coherent • Supports dozens of languages, including Chinese, English, Japanese, Spanish, and more • Freely adjust speech speed and pauses to create a more natural rhythm Download Noiz - AI Audio Studio now, and let every piece of text be heard with emotion. Follow Noiz for product updates and creative inspiration: Official Website: https://noiz.ai Instagram: @noiz_ai X: @noiz_ai YouTube: @noiz_ai Noiz - Al Audio Studio是为内容创作者打造的 AI 音频创作工具。输入文字、选择音色,几秒即可生成自然流畅的语音;无需录音设备,也不用反复重录,从文本到音频导出,都能在手机上轻松完成。 Noiz支持智能情绪识别,自动分析文本,为不同语句匹配合适的情绪标签;也可以在文字中加入 Emoji,直接控制声音的喜悦、悲伤、惊讶等表达。 无论是制作短视频旁白、播客解说、有声故事,还是广告配音,Noiz 都能理解文本中的情绪与语境,让声音拥有自然的停顿、呼吸和情绪变化,不再只是冷冰冰地朗读文字。 Noiz的特色 → ■ 免费使用,每天赠送2000积分,体验高质量 AI 音频创作 智能识别文本情绪,自动添加情绪标签,让声音更有表现力 ■ 支持 Emoji 控制语气与情绪表达,轻松调整角色状态 ■ 1000+ 款声音,覆盖丰富的角色与创作场景 ■ 支持角色对话,不同段落可使用不同音色,适用于剧情演绎、游戏角色对白、短剧配音等场景 ■ 支持多轮对话,让角色交流更自然、更连贯 ■ 支持中文、英语、日语、西班牙语等数十种语言 ■ 自由调节语速与停顿,让表达节奏更加自然 立即下载Noiz - Al Audio Studio,让每一段文字,都被有情绪地听见。 关注 Noiz,获取产品动态与创作灵感: 官网:https://noiz.ai Instagram:@noiz_ai X:@noiz_ai YouTube:@noiz_ai
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Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.