⚡ Quick Verdict:
- Harga: TTSOpenAI uses pay-as-you-go at $0.00004/credit vs Altered at $30/month (Creator plan)
- Cocok untuk: TTSOpenAI for teks ke ucapan and voiceovers, Altered for voice morphing and media production
- Perbedaan utama: TTSOpenAI focuses on converting teks into natural sounding speech. Altered focuses on changing your voice into other suara.
- Our pick: TTSOpenAI for most users — better voice quality, lower cost, and an easier start
Altered and TTSOpenAI both work with advanced voice ai technology.
Namun, mereka memecahkan masalah yang sangat berbeda.
TTSOpenAI turns written text into natural sounding speech.
Altered changes your real voice recordings into a professional voice.
One is a text to speech tool. The other is a next generation audio editor.
Membayangkan choosing between smooth voiceovers and energetic voice performances.
This comparison helps you pick the right one.
Tinjau
This Altered vs TTSOpenAI comparison covers pricing, key features, and ease of use.
We also break down who each tool works best for.
Our sources include published specs, documentation, and user reviews.
At this moment, both tools are releasing updates regularly.
By the end, you’ll know which ai voice tool fits your needs.
Apa itu TTSOpenAI?
TTSOpenAI is a text to speech platform powered by OpenAI’s voice engine.
It converts text into natural sounding speech in seconds.
The platform offers multiple voice options like Alloy, Nova, and Shimmer.
You can pick a young male tone or a gentle female voice for your project.
Developers can use its REST API to add voice agents to any app.
It works well for voiceovers, e learning, and marketing service needs.
TTSOpenAI
Convert text into high quality narration with OpenAI voices. Free tier available. No monthly fees required.
Harga TTSOpenAI
TTSOpenAI uses a simple pay-as-you-go model. There are no monthly plans.
| Rencana | Harga | Terbaik untuk |
|---|---|---|
| Bayar sesuai penggunaan | $0,00004/kredit | Semua pengguna — beli hanya apa yang Anda butuhkan |
Pricing verified April 2026.
Uji coba gratis: Yes — 2,000 free characters. No credit card needed.
Garansi uang kembali: Tidak ada kebijakan pengembalian dana resmi yang tercantum di situs web.
📌 Catatan: Credits are based on characters. One character equals one credit. You buy credit packs starting at $8 for 200,000 credits. Credits expire after 60 days.
⚠️ Peringatan: Some features like SSML tags and voice cloning need paid credits. The free tier has limited customization. Test the free tier first to check voice quality before buying credits.
Manfaat Utama TTSOpenAI
Here’s what makes TTSOpenAI worth considering:
- Kualitas Suara Alami: The text to speech model produces speech with proper intonation and emphasis. It sounds like a real person, not a robot.
- Harga Bayar Sesuai Penggunaan: No monthly fees or subscriptions. You only pay for the characters you convert. Great for creators with irregular needs.
- Berbagai Bahasa: Generate speech in multiple languages including English, Spanish, French, and Japanese. It also handles different accents.
- API Pengembang: The REST API lets developers integrate text to speech into any app or website. Documentation is clean and easy to follow.
- Pembuat Suara Kustom: Create a custom voice from just 60 seconds of audio. Good for brand voice or personal projects.
- Generasi Cepat: Real-time streaming means you hear audio almost segera. No long wait times for processing.
- Alat Pembuat Cerita: Build narrated stories with emotion tags and tone control. Add instructions for pauses, pronunciation, and speed. Helpful for audio storytelling and e learning content.
What Our Team Noticed
Kita penulis signed up for TTSOpenAI and spent several days testing the platform. Here’s what stood out:
Kelebihan & Kekurangan TTSOpenAI
✅ Kelebihan
- Natural sounding speech with proper intonation
- Sistem pembayaran sesuai penggunaan tanpa biaya bulanan.
- Free tier with 2,000 characters to test
- Clean API for developer integration
- Supports multiple languages and accents
❌ Kekurangan
- Only 6 built-in voice options
- Tidak ada editor audio atau timeline bawaan.
- Basic emotion control compared to competitors
- Kredit akan kedaluwarsa setelah 60 hari.
Apa yang Diubah?
Altered adalah platform pembuatan konten suara berbasis AI yang dibangun untuk produksi media.
It integrates multiple voice ai technologies into one app.
The platform includes voice morphing, voice cloning, and an AI voice cleaner.
Altered Studio also works as a real time voice changer for live calls.
Voice creators in game development, podcasts, and film use it daily.
Instead of replacing human talent, Altered augments their work.
Diubah
Transform your voice recordings with speech-to-speech morphing. Built by a former Google speech scientist. Free plan to get started.
Perubahan Harga
Altered uses monthly subscription plans. Here’s the breakdown.
| Rencana | Harga | Terbaik untuk |
|---|---|---|
| Bebas | $0/bulan | Menguji fitur pengeditan suara dasar |
| Pencipta | $30/bulan | Voice cloning and full speaking styles |
| Profesional | $90/bulan | Studios needing priority support |
Pricing verified April 2026.
Uji coba gratis: Yes — free plan with basic voice editing. No credit card needed. Users can also sign up for a free trial of the Creator plan.
Garansi uang kembali: Contact the pricing page for Professional or Enterprise subscription details.
📌 Catatan: All plans are billed annually. The prices shown are monthly costs when paying yearly. The free plan gives basic access to voice editing but is very limited.
⚠️ Peringatan: Altered Studio has a steep learning curve. It’s not the easiest tool for beginners. Budget extra time to learn the interface before starting a paid plan.
Manfaat Utama dari Perubahan
Here’s what makes Altered worth considering:
- Pengubahan Suara: Change your recorded voice into any other voice. The advanced voice technology keeps your original timing and emotion while swapping the vocal identity.
- Rapid Klon Suara: Clone a voice from just a few seconds of audio. This lets you create custom voices for characters and projects fast.
- 14 Gaya Berbicara: The emotive text to speech offers styles like whispering, shouting, and calm delivery. Great for voice performances with range.
- Pengubah Suara Waktu Nyata: Change your voice during live calls or gaming. It provides realistic alterations with background noise cancellation.
- Pembersih Suara AI: Remove background noise and mouth artifacts from voice recordings. Makes raw audio sound professional.
- Dukungan Multibahasa: Transcribe and translate audio in 75+ languages. You can dub content into other languages using text to speech.
- Desktop + Browser: Runs online or locally on Windows and Mac. Local processing uses your own komputasi resources for privacy.
What Our Team Noticed
Our writer signed up for Altered Studio and spent several days exploring the platform. Here’s what stood out:
Kelebihan & Kekurangan yang Diubah
✅ Kelebihan
- Speech-to-speech voice morphing preserves emotion
- Pengubah suara waktu nyata untuk panggilan langsung dan bermain game.
- Pembersih suara AI bawaan menghilangkan kebisingan latar belakang.
- 14 speaking styles for expressive voice performances
- Runs locally on desktop for added privacy
❌ Kekurangan
- Kurva pembelajaran yang curam bagi pengguna baru.
- Creator plan starts at $30/month which is pricey
- Paket gratis sangat terbatas fiturnya.
- Requires good source audio for best results
Perbandingan Fitur
Let’s compare Altered vs TTSOpenAI across 8 key features. This breakdown covers everything from voice quality to pricing.
| Fitur | TTSOpenAI | Diubah |
|---|---|---|
| Harga Mulai | $0,00004/kredit | $0/bulan (Gratis) |
| Paket Gratis | ✅ | ✅ |
| Teks ke Suara | ✅ | ✅ |
| Pengubahan Suara | ❌ | ✅ |
| Suara Kloning | ✅ | ✅ |
| Pengubah Suara Waktu Nyata | ❌ | ✅ |
| Akses API | ✅ | ❌ |
| Editor Audio | ❌ | ✅ |
| Terbaik untuk | Text to speech and voiceovers | Voice morphing and media production |
1. Pengkloningan Suara
TTSOpenAI: The Custom Voice Maker creates a voice from just 60 seconds of clean audio. Neural voice cloning allows the creation of unique voices from short audio samples. It works well for basic voice cloning needs like brand voices or personal projects.
Diubah: The voice cloning technology in Altered Studio clones a voice from just a few seconds of recordings. The rapid voice clone feature generates usable voice models quickly. You can create the voice of a specific actor, friend, or even yourself at a younger age.
2. Teks ke Suara
TTSOpenAI: This is the core feature. The text to speech model converts just text into natural sounding speech with proper pronunciation. You get OpenAI voices like Alloy, Nova, and Shimmer from a portfolio tts voices collection. The TTS-1 model handles real-time use. The TTS-1-HD model handles high quality narration for professional grade projects. OpenAI keeps releasing new audio models and integrated measures for better output.
Diubah: Altered Studio includes premium text to speech with an extensive voice library. It supports 70+ languages via multiple voice AI providers. The speaking style feature offers 14 styles including whispering, shouting, and calm tones. This makes it an online audio editor for professional voice projects. However, text to speech is just one part of the larger Altered Studio platform.
3. Perubahan Suara
TTSOpenAI: TTSOpenAI does not offer voice morphing. It focuses only on converting text into speech. If you need to change your recorded voice, you’ll need a different tool.
Diubah: This is Altered’s flagship feature. The speech-to-speech voice morphing changes your voice into any other voice. It preserves your timing, emotion, and delivery while swapping the vocal identity. You can drive a whole multi-character production by yourself using voice puppeteering.
⚠️ Peringatan: Voice morphing requires clean source audio for best results. Record in a quiet room with a decent microphone. Poor input audio leads to poor output audio.
4. Pengubah Suara Waktu Nyata
TTSOpenAI: TTSOpenAI supports real-time streaming of audio for playback. But it does not work as a real time voice changer during calls or gaming. Its real-time feature is for text to speech output, not voice transformation.
Diubah: The real time voice changer works during voice chats and video calls. It provides ultra-low latency morphing for live calls or gaming. You can change your accent, age, and gender while keeping the tempo of your speech. It also includes effective noise cancellation during live sessions.
5. Voice Editor and Audio Tools
TTSOpenAI: There is no built-in audio editor. You generate audio, download it as MP3, and edit it elsewhere. TTSOpenAI is focused on the generation step only. For editing, you need a separate tool like Audacity or Deskripsi.
Diubah: Altered Studio is a full online audio editor. It includes lanes, region-level effects, and the AI voice cleaner. The history editing feature lets you track and revert to previous versions of your audio project. It exports to WAV at up to 48 kHz for broadcast-quality output.
6. API and Developer Integration
TTSOpenAI: The developer-friendly API lets you integrate text to speech into any application. Developers can customize speech parameters like speed and tone. The API supports real-time streaming to keep playback delays low. It works well for building voice agents, chatbot, and e learning platforms.
Diubah: Altered Studio does not offer a public REST API for developers. The platform is designed as a desktop and browser application. You interact with it through the user friendly interface, not through code. This limits its use for developers who want to build custom integrations.
7. Dukungan Bahasa dan Aksen
TTSOpenAI: The platform supports multiple languages and accents. OpenAI TTS models are optimized for English but work with many other languages. You can generate speech in Spanish, French, Japanese, and more.
Diubah: Altered supports transcription and translation in 75+ languages. You can also change your accent on voice calls without changing your voice. The platform lets you dub content into other languages using its text to speech engine. This makes it strong for global content creation.
8. Penetapan Harga dan Biaya
| Rencana | TTSOpenAI | Diubah |
|---|---|---|
| Bebas | 2.000 karakter gratis | $0/month (limited features) |
| Tiket Masuk Berbayar | $8 untuk 200.000 kredit | $30/bulan (Kreator) |
| Profesional/Profesional | Bayar sesuai penggunaan | $90/bulan (Profesional) |
| Perusahaan | Volume discounts | Harga khusus |
TTSOpenAI: The pay-as-you-go model means you never pay for what you don’t use. At $0.00004 per credit, even large projects stay affordable. There are no monthly commitments. TTSOpenAI has different pricing plans that scale with usage.
Diubah: The $30/month Creator plan unlocks voice cloning, morphing, and all speaking styles. It’s a good deal for professionals who use it daily. But for occasional users, that monthly fee adds up fast. The Professional plan at $90/month makes sense for studios with heavy workloads.
Skenario yang Berbeda
| Jika Anda Membutuhkan… | Memilih | Mengapa |
|---|---|---|
| Anggaran ketat | TTSOpenAI | Bayar hanya untuk apa yang Anda gunakan |
| Pengubahan suara | Diubah | Speech-to-speech is unique |
| Text to speech only | TTSOpenAI | Built for that exact purpose |
| Perubahan suara langsung | Diubah | Pengubah suara waktu nyata |
| Integrasi API | TTSOpenAI | Clean REST API available |
| Pengeditan audio | Diubah | Full editor built in |
| Ramah untuk pemula | TTSOpenAI | Antarmuka yang lebih sederhana untuk dipelajari. |
💰 Anggaran Anda
TTSOpenAI wins here. You pay $0.00004 per character with no monthly fees. Altered costs $30/month minimum for useful features. If you only need occasional voiceovers, TTSOpenAI saves you money.
🔌 Susunan Teknologi Anda
Developers should pick TTSOpenAI for its API. You can integrate it into any app or website. Altered has no public API, so it stays inside its own interface.
🎤 Your Use Case
Need to convert text into speech? TTSOpenAI is the right tool. Need to change your own voice recordings into other voices? Altered handles that. These tools solve different problems.
🎓 Tingkat Pengalaman Anda
TTSOpenAI has an easy to use interface. You paste text, pick a voice, and generate audio. Altered Studio has a steeper learning curve with many features to master.
🆓 Uji Coba dan Demo Gratis
Both offer free tiers. TTSOpenAI gives you 2,000 free characters. Altered offers a free plan with limited voice editing. Try both before committing any money.
🛟 Opsi Dukungan
Altered provides priority support on the Professional plan. TTSOpenAI relies on documentation and community forums. If you need hands-on support, Altered’s paid plans offer more help.
Panduan Pengalihan
Sudah menggunakan salah satu alat ini? Berikut yang dapat Anda harapkan jika Anda beralih.
🔄 Beralih dari TTSOpenAI ke Altered?
✅ Apa yang akan Anda peroleh:
- Voice morphing to change your voice into other voices
- Built-in audio editor with lanes and effects
- Pengubah suara waktu nyata untuk panggilan langsung dan bermain game.
❌ Apa yang akan Anda rugikan:
- Fleksibilitas harga bayar sesuai penggunaan
- Developer API for custom app integration
- Simple text-in, audio-out workflow
📋 Cara beralih:
- Download any generated audio from TTSOpenAI as MP3 files
- Create a free account on Altered Studio’s website
- Import your audio files and start using voice morphing or text to speech
🔄 Beralih dari Altered ke TTSOpenAI?
✅ Apa yang akan Anda peroleh:
- Lower cost with pay-as-you-go pricing
- Clean REST API for developer integration
- Simpler workflow for text to speech tasks
❌ Apa yang akan Anda rugikan:
- pengubahan suara antar ucapan
- Built-in audio editor and AI voice cleaner
- Real-time voice changer for calls
📋 Cara beralih:
- Ekspor proyek audio Anda yang sudah selesai dari Altered Studio.
- Buat akun gratis di TTSOpenAI
- Paste your text and generate audio with your chosen voice
What Our Review Didn’t Cover
This comparison focused on individual creators and small teams. We didn’t test enterprise-level features or custom voice licensing at scale. Our observations are based on the April 2026 versions of both tools. If you’re running a large studio with 50+ voice projects, your experience may differ from what we’ve described here.
Keputusan Akhir
| Kategori | Pemenang |
|---|---|
| 💰 Harga | TTSOpenAI |
| 🎤 Text to Speech Quality | TTSOpenAI |
| 🔄 Pengubahan Suara | Diubah |
| 🎙️ Pengkloningan Suara | Mengikat |
| 👶 Kemudahan Penggunaan | TTSOpenAI |
| 🔌 API & Integrasi | TTSOpenAI |
| 🎛️ Pengeditan Audio | Diubah |
| 🏆 Pemenang Keseluruhan | TTSOpenAI |
🏆 PEMENANG: TTSOpenAI
TTSOpenAI memenangkan 4 dari 7 kategori.
Cocok untuk: text to speech, voiceovers, e learning content, developer integration
TTSOpenAI and Altered serve different purposes. TTSOpenAI is a text to speech tool that converts written words into natural voices. Altered is a voice content creation platform that transforms your own voice recordings into audio content for any project.
Altered is excellent for voice morphing and live voice changing. If you need to drive multiple characters with your own performance, Altered is the better choice.
However, most users just need to convert text into high quality voice content. For that, TTSOpenAI delivers better results at a lower price.
Perbandingan Lebih Lanjut tentang TTSOpenAI
Berikut perbandingan TTSOpenAI dengan pesaing lainnya:
TTSOpenAI menang pada: lower pricing with pay-as-you-go, free tier for testing, simpler interface for quick generation
ElevenLabs menang pada: voice library with 1,200+ voices, advanced emotion and tone control, stronger voice cloning quality
TTSOpenAI vs Murf
TTSOpenAI menang pada: no monthly subscription required, developer API access, OpenAI-powered voice quality
Murf menang dalam hal: bawaan editor video for syncing audio, wider voice selection, team collaboration features
TTSOpenAI vs Play.ht
TTSOpenAI menang pada: faster audio generation speed, lower entry cost, cleaner API documentation
Play.ht menang dalam hal: podcast hosting integration, larger voice marketplace, SSML editor with more control
TTSOpenAI menang pada: pay-as-you-go flexibility, API for custom apps, natural sounding speech quality
Speechify unggul dalam hal: browser extension for reading web pages, mobile app experience, Chrome integration for accessibility
Lebih banyak yang diubah dibandingkan
Berikut perbandingan Altered dengan pesaing lainnya:
Kemenangan yang diubah pada: speech-to-speech voice morphing, real-time voice changer for calls, built-in audio editor with effects
ElevenLabs menang dalam hal: text to speech voice variety with 1,200+ options, lower starting price, easier setup for beginners
Kemenangan yang diubah pada: voice morphing preserves original performance emotion, 14 speaking styles for expressive range, live voice changing during calls
Deskrip menang dalam hal: full video and podcast editing suite, filler word removal, screen recording built in
Kemenangan yang diubah pada: voice morphing for character work, desktop app for local processing, AI voice cleaner for background noise
Murf AI menang dalam hal: video sync with voiceover timeline, simpler text to speech workflow, team collaboration tools
Kemenangan yang diubah pada: real-time voice changing, speech-to-speech technology, 75+ language transcription and translation
Lovo menang dalam hal: Video AI generation with voice, simpler pricing structure, faster onboarding for new users
Pertanyaan Yang Sering Muncul
Apakah Altered AI gratis?
Yes, Altered offers a free plan. It gives basic access to the voice editor. But voice cloning and all speaking styles need the Creator plan at $30/month.
Apakah TTSOpenAI gratis untuk digunakan?
Yes. The free tier gives you 2,000 characters of audio. After that, you buy credits with the pay-as-you-go model. There is no monthly fee.
Apa fitur text-to-speech AI yang paling realistis?
ElevenLabs is widely considered the most realistic in 2026. TTSOpenAI comes close with its OpenAI-powered natural voices. Both sound very natural for the price.
Adalah kloning suara AI liar?
Using voice cloning itself is not illegal. However, using it to impersonate someone without consent can be. High-risk AI applications in the EU must meet transparency rules. Always get permission before cloning someone’s voice.
Apa AI terbaik untuk meniru suara?
Altered is strong for voice mimicking thanks to its speech-to-speech morphing. ElevenLabs also excels at voice cloning. For basic custom voices from short audio, TTSOpenAI’s Custom Voice Maker works well.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 