⚡ Quick Verdict:
- 価格: Descript starts at $16/month vs Altered at $30/month
- 最適な用途: Descript for podcast editing and video content, Altered for AI voice cloning and voice morphing
- 主な違い： Descript is a full audio and video editing platform with text-based editing. Altered is a specialized voice content creation platform focused on AI voice technologies.
- Our pick: Descript for most users — it covers more use cases at a lower starting price.
Descript vs Altered both use AI to make audio production easier.
しかし、それらは全く異なる問題を解決する。
Descript is a full audio and video editing software for podcasters and video creators.
Altered AI is a specialized voice content creation platform with advanced voice AI technology.
This comparison breaks down which one fits your work.
概要
This comparison covers pricing, features, and ease of use.
We also break down who each tool works best for.
Our writers spent hands-on time with both Descript and Altered.
Sources include published specs, documentation, and user reviews.
By the end, you will know which tool fits your audio and video production needs.
Descript とは何ですか?
Descript is an all-in-one audio and video editing software.
It lets you edit audio and video by editing transcribed text.
Change a word in the text, and the audio updates in real-time.
This makes editing podcasts and video content feel like editing a word document.
Descript works on マック, Windows, and Chrome and Edge browsers.
It is built for podcasters, YouTubers, and video editors who want speed.
説明
The next generation audio editor that turns audio and video editing into a text-based workflow. Descript makes podcast editing, screen recording, and video content feel simple.
価格を説明する
2026年におけるDescriptの料金は以下の通りです。
Descript offers a free plan plus four paid tiers.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | $0 | Trying basic editing features |
| 趣味人 | $16 | Casual creators and hobby podcasters |
| クリエイター | $24 | Solo podcasters and video creators |
| 仕事 | $50 | Teams and professional production |
| 企業 | カスタム価格設定 | Large teams with single sign on needs |
Pricing verified May 2026.
無料トライアル: Yes, the free plan gives you 1 hour of transcription, 1 hour of remote recording, and 1 watermark free video export at 720p. No credit card required.
返金保証: Descript offers refunds within a limited window for new paid subscribers. Check their billing terms for current details.
📌 注記： Annual billing saves about 20% on Creator and Business plans. The Hobbyist plan is the cheapest entry point if you want watermark free video exports without the free plan limits.
⚠️ 警告： The free plan adds watermarks to video exports. If you need clean exports for client work, you must upgrade to a paid plan.
Descriptの主な利点
Here is what makes Descript worth considering:
- Text-based editing: Edit audio and video by editing the transcribed text. The transcription updates in sync with your audio file.
- Overdub voice cloning: Clone your own voice and insert new words into recordings. No need to re-record small mistakes.
- スタジオサウンド: Removes background noise from your voice recordings. Gives you professional audio without a sound studio.
- Filler word removal: Removes “um” and “ah” from transcripts in one click. Saves hours on editing podcasts and YouTube videos.
- Screen recording: Record your screen, webcam, and audio together. Built right into the desktop app.
- Multitrack editing: Layer audio, video, and graphics on multiple tracks. Supports remote recording for up to 10 guests.
- Collaboration like Google Docs: Multiple users can work on editing projects at the same time. Comments and edits sync in real time.
What Our Team Noticed
私たちの 作家 signed up for Descript and used it for podcast editing and screen recording over several days. Here is what stood out from that hands-on time:
長所と短所を説明する
✅ メリット
- Text-based editing makes audio and video editing feel like editing a word doc
- One-click filler word removal saves hours on podcast editing
- Studio Sound delivers professional audio without a sound booth
- Built-in screen recording covers podcasts, tutorials, and YouTube videos
- Free plan lets you test the tool before paying
❌ デメリット
- Some users have reported stability issues and crashes during editing work
- Free plan exports include a watermark and limit transcription to 1 hour
- Voice cloning is less advanced than dedicated AI voice tools like Altered AI
Altered とは何ですか?
Altered AI is a specialized AI voice content creation platform.
It is designed for media production and audio storytelling.
Altered Studio brings together multiple voice AI technologies in one user friendly interface.
You get voice cloning, voice morphing, text to speech, and a real time voice changer.
It is built for podcasters, video game publishers, and film production companies.
Voice creators use it to make multiple voice characters from a single recording.
改変
A specialized AI voice content creation platform with rapid voice clone tech, real time voice changer, and 14 speaking style presets. Built for high quality voice content creation.
価格変更
Here is what Altered AI costs in 2026.
Altered offers three plans, including a free trial tier.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | Trying basic voice AI features |
| クリエイター | 月額30ドル | Solo voice creators and podcasters |
| プロ | 月額90ドル | Studios and media production teams |
Pricing verified May 2026.
無料トライアル: Yes, Altered offers a free trial of the Creator plan. Sign up on the Altered Studio website to explore voice cloning and voice morphing features.
返金保証: For Professional or Enterprise subscriptions, contact the Altered Studio team through the pricing page. Refund terms vary by plan.
📌 注記： The Creator plan covers most solo voice creators. The Professional plan unlocks more rapid voice clone slots and a higher transcribed text quota for media production.
⚠️ 警告： Altered focuses on voice editing and audio output. It does not edit videos or do screen recording, so it is not a replacement for editing software like Descript.
変更された主な利点
Here is what makes Altered worth considering:
- Rapid voice clone: Create a vocal identity from a short recording. Useful for voice creators and audio storytelling.
- Real time voice changer: Use realistic voice alterations during voice chats and live calls. Includes effective noise cancellation.
- Premium text to speech: Access an extensive voice library of portfolio TTS voices. Generate high quality voice content in many languages.
- 14種類の話し方： Choose styles like whispering, shouting, and emotional tones. Gives flexible voice performances for dialogue.
- AI voice cleaner: Removes background noise from voice recordings. Cleans up uploaded audio for professional production.
- 音声モーフィング: Modify voices for different characters and accents. Suitable for game publishers and film production.
- Voice puppeteering: Drive a target voice using your own performance. Captures the original voice creator’s emotion.
What Our Team Noticed
Our writer signed up for Altered Studio and tested its voice cloning and TTS features over several days. Here is what stood out from that hands-on time:
変更された長所と短所
✅ メリット
- Multiple voice AI technologies bundled in a single user friendly interface
- Rapid voice clone creates a vocal identity from short voice recordings
- 14 speaking styles give flexible voice performances for dialogue
- Real time voice changer works on diverse communication platforms
- History editing lets you track and revert to earlier versions of an audio project
❌ デメリット
- Higher starting price than Descript at $30 per month
- No screen recording, video editing, or multitrack video features
- Smaller use case scope, focused only on voice content creation
機能比較
Ready to dive into a detailed comparison of Descript vs Altered? We will explore the core features that matter most for audio and video production.
| 特徴 | 説明 | 改変 |
|---|---|---|
| 開始価格 | 月額16ドル | 月額30ドル |
| 無料プラン | ✅ | ✅ |
| テキストベースの編集 | ✅ | ❌ |
| AI音声クローン | ✅（オーバーダブ） | ✅ (Rapid Clone) |
| Real Time Voice Changer | ❌ | ✅ |
| ビデオ編集 | ✅ | ❌ |
| 画面録画 | ✅ | ❌ |
| Studio Sound / Voice Cleaner | ✅ | ✅ |
| マルチトラック編集 | ✅ | ❌ |
| 最適な用途 | Podcast and video editing | Voice cloning and morphing |
1. テキストベースの編集
説明: Descript turns audio and video into transcribed text. You edit the text, and the audio file updates in real time. Delete a sentence in the text, and that section vanishes from the audio. This is the core feature that makes Descript faster than traditional editing software.
変更: Altered does not offer text-based editing for full audio projects. Its voice editor focuses on modifying voice characteristics rather than cutting transcribed text. If you want to edit a podcast by editing text, Altered is not the right tool.
2. AI音声クローン
説明: Descript’s Overdub voice cloning lets you clone your own voice. You type new words, and Overdub generates them in your voice. Useful for fixing small mistakes without re-recording. The feature works well for short fixes but is not designed for full-length AI voice generation.
変更: Altered’s voice cloning technology is more advanced and is the platform’s main focus. Rapid voice clone creates a custom voice model from a short voice recording. You can also pick from an extensive voice library of portfolio TTS voices. Built for voice creators who need professional voice output at scale.
3. Voice Morphing & Voice Changer
説明: Descript does not include real time voice changer functionality. Voice cloning here means generating fresh audio from text using Overdub. There is no live voice morphing during voice chats or game streams.
変更: Altered Studio’s voice morphing is its strongest area. The real time voice changer works on diverse communication platforms with realistic voice alterations. You can modify voices for different characters, accents, and styles. Voice puppeteering lets you drive a target voice with your own voice performances. This is what game development teams and dialogue editors use it for.
4. Studio Sound & Audio Cleaning
説明: Studio Sound removes background noise from voice recordings. Turn it on, and your audio sounds like it was recorded in a sound studio. Works on raw recordings and existing audio files. This is the feature most podcasters mention when explaining why they pay for Descript.
変更: AI voice cleaner removes background noise from voice recordings before processing. Useful when you upload audio files for voice cloning or text to speech generation. The cleaning quality is solid, though Studio Sound is generally rated higher for full podcast production.
5. フィラーワードの削除
説明: Descript removes filler words like “um” and “ah” from transcripts in one click. The transcribed text shows every filler word, and you can bulk delete them. This alone can save an hour on a 30-minute podcast edit.
変更: Altered does not include a filler word removal tool. Since the platform is focused on voice generation rather than full editing work, this is not a core feature.
6. Text to Speech & Voice Library
説明: Descript offers stock AI voices for text to speech and includes Overdub for cloned voices. The voice library is decent but limited compared to dedicated voice tools. Good for narration on YouTube videos and basic voiceovers.
変更: Altered AI’s premium text to speech is a major selling point. The portfolio TTS voices give you an extensive voice library to pick from. Speaking style controls add 14 emotive options including whispering and shouting. This makes it stronger for professional voice work and audio storytelling.
7. Screen Recording & Video Editing
説明: Descript includes screen recording in the desktop app. Capture your screen, webcam, and microphone in one go. The video editor supports multitrack editing, AI eye contact, and a green screen tool for background removal. You can publish to YouTube and Podbean directly.
変更: Altered does not have screen recording or video editing features. It is a voice-only platform, so YouTube videos with screen captures need a different tool. Pair Altered with another video editor if you need both.
8. Transcription & Translation
説明: Descript automatically transcribes audio and video files. Many users report accurate transcription around 90% on clean recordings. Multitrack transcription supports 22+ languages, and the AI is designed to recognize different voices for multi-speaker recordings.
変更: Altered also supports transcription and translation of content into multiple languages. The platform allows custom voice models so you can transcribe audio and dub it with the original voice creator’s tone. Useful for voice creators producing dubbed media.
9. Collaboration & Integrations
説明: Descript supports collaboration like a Google Doc. Multiple people work on editing projects at the same time. It integrates with ザピエール, OneDrive, Box, Dropbox, Blubrry, Castos, Hello Audio, and VideoAsk. The desktop app pairs with a web-based beta for editing on the go.
変更: Altered focuses on the voice editor itself rather than broad integrations. The platform includes history editing so you can revert to previous versions of an audio project. Collaboration features are lighter than Descript’s.
価格とコスト
料金プランを並べて比較してみましょう。
| プラン | 説明 | 改変 |
|---|---|---|
| 無料 | 0ドル（透かし入り） | 月額0ドル |
| 入場料支払い済み | Hobbyist: $16/month | Creator: $30/month |
| 中級クラス | クリエイター：月額24ドル | — |
| プロレベル | Business: $50/month | Professional: $90/month |
| 企業 | カスタム価格設定 | カスタム価格設定 |
説明: Descript offers four paid tiers plus a free plan. The Hobbyist plan at $16 per month is the cheapest entry to watermark free video exports. The Creator plan at $24 covers most solo creators. Business at $50 handles teams. This range gives Descript better budget flexibility.
変更: Altered uses a simpler three tier structure. The $30 Creator plan is the entry to paid features, which is nearly double Descript’s Hobbyist plan. The Professional plan at $90 unlocks more rapid voice clone slots. For voice-focused work, Altered’s price is justified by its specialized voice AI.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 予算が限られている | 説明 | $16/month vs $30/month entry |
| ポッドキャスト編集 | 説明 | Text-based editing and Studio Sound |
| Advanced AI voice cloning | 改変 | Rapid voice clone and 14 speaking styles |
| Real time voice changer | 改変 | Built-in voice morphing for live calls |
| Video editing and screen recording | 説明 | フル機能のビデオエディターを搭載 |
| Game and film voice work | 改変 | Voice puppeteering and character voices |
| チームコラボレーション | 説明 | Google Docs style real time editing |
💰 あなたの予算
Descript starts at $16 per month for the Hobbyist plan. Altered’s entry plan is $30 per month, so Descript wins on budget for users who need basic editing.
🎙️ Your Production Type
If you produce podcasts or YouTube videos, Descript covers the full editing workflow. If you produce voice over content, audiobooks, or game dialogue, Altered’s voice AI is purpose built for that.
🔌 あなたの技術スタック
Descript integrates with Zapier, cloud storage, and podcast hosts like Blubrry and Castos. Altered focuses on direct upload and download of audio files, with lighter integration support.
🎓 あなたの経験レベル
Descript is beginner friendly because text-based editing feels like editing a word processor. Altered’s user friendly interface is also approachable, though some voice features have a learning curve.
🆓 無料トライアルとデモ
Both tools offer a free plan to test the platform. Descript’s free plan adds a watermark to video exports, while Altered’s free trial focuses on voice features. Try both before committing.
🛟 サポートオプション
Descript offers email support across all plans and a dedicated account representative on Enterprise. Altered provides standard support with priority help on Professional plans.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 DescriptからAlteredに切り替えますか？
✅ 得られるもの：
- Advanced voice ai technology with rapid voice clone tech
- Real time voice changer for live voice chats and gaming
- 14 speaking styles for emotive professional voice work
❌ 失うもの：
- Text-based editing for full audio and video projects
- Screen recording and video editor in one app
- Filler word removal and Studio Sound noise cleanup
📋切り替え方法：
- 完成したオーディオファイルとビデオファイルをDescriptからエクスポートします。
- Sign up for a free trial on the Altered Studio website
- Upload your audio file and start training your voice clone
🔄 AlteredからDescriptに切り替えますか？
✅ 得られるもの：
- Text-based editing that works like a word document
- Built-in screen recording and video editing for YouTube videos
- Lower starting price at $16 per month for the Hobbyist plan
❌ 失うもの：
- Real time voice changer for live applications
- 14 speaking style presets and voice puppeteering
- Extensive voice library with portfolio TTS voices
📋切り替え方法：
- Export your finished audio output from Altered Studio
- Sign up for a Descript free plan and download the desktop app
- Import your audio file and start editing using transcribed text
What Our Review Didn’t Cover
This comparison focused on solo creators and small teams. We did not test enterprise-level voice cloning workloads or large game studio pipelines. Custom pricing on the Enterprise tiers and dedicated account representative support were not part of this review. Our observations are based on the May 2026 versions, so features may have changed since then. If you are a film production company with single sign on requirements, your priorities may differ from what we cover here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | 説明 |
| 🚀 編集機能 | 説明 |
| 🎙️ Voice AI & Cloning | 改変 |
| 🎯 文字起こしの精度 | 説明 |
| 👶 使いやすさ | 説明 |
| 🔌 連携機能 | 説明 |
| 🎮 Voice Morphing & Real Time | 改変 |
| 🏆総合優勝 | 説明 |
🏆 WINNER: DESCRIPT
Descriptは7部門中5部門で受賞した。
最適な用途: Podcast editing, video content, screen recording, team collaboration
Descript and Altered are two very different products. Descript is a full audio and video editing platform built for podcasters and video creators. Altered AI is a specialized voice content creation platform built for voice creators and media production teams.
Altered is excellent for voice cloning, voice morphing, and professional voice work. If your job is creating multiple voice characters for ゲーム or audiobooks, Altered’s advanced voice ai technology is the better fit.
However, if you need a tool that handles both audio and video editing, Descript is the better choice. Text-based editing, filler word removal, screen recording, and Studio Sound make it the more practical pick for most creators.
詳細比較
Here’s how Descript stacks up against other popular video and audio tools:
説明文が勝つ点： text-based editing, professional transcription accuracy, and built-in screen recording for podcast work
CapCutが優れている点： free mobile editing, social media templates, and TikTok-style effects for short-form video
説明 vs フィモーラ
説明文が勝つ点： dialogue-heavy content, automatic transcription, and one-click filler word removal
Filmoraが勝利した点： deep video effects library, color grading, and traditional timeline editing for film projects
説明 vs ヴィード
説明文が勝つ点： Overdub voice cloning, Studio Sound, and multitrack editing for podcasts
VEEDが勝利した点： browser-only workflow, simple subtitle generation, and quick social media exports
DescriptとGling AIの比較
説明文が勝つ点： full editing software with Overdub, screen recording, and broader integrations
Gling AIが勝利した点： automatic cut detection for talking-head videos and simpler interface for YouTube creators
変化したものを比較すると、
Here’s how Altered stacks up against other popular AI voice platforms:
改変 vs イレブンラボ
Alteredが勝利した試合： real time voice changer, voice puppeteering, and 14 emotive speaking styles for dialogue
ElevenLabsが勝利した点： larger voice library breadth, more language options, and stronger TTS naturalness for narration
改変 vs マーフAI
Alteredが勝利した試合： voice morphing, advanced voice ai technology, and rapid voice clone for voice creators
Murf AIが勝利した点： studio-style narration interface, business プレゼンテーション use cases, and team collaboration
改変 vs ウェルサイドラボ
Alteredが勝利した試合： voice puppeteering, voice morphing for game audio, and lower entry pricing
WellSaid Labsが勝利した点： enterprise-grade voice avatars, polished corporate narration, and team admin controls
Altered と Speechify
Alteredが勝利した試合： voice cloning depth, voice morphing for media production, and 14 speaking style presets
Speechifyが勝利した点： document reading workflow, mobile app polish, and lower price for casual listening use
よくある質問
Descriptは何をするものですか？
Descript is an editing software that turns audio and video files into transcribed text. You can edit audio and video by editing the text, and the changes apply to the audio file in real time. It also handles screen recording, voice cloning, and filler word removal.
Descriptというアプリは無料ですか？
Descript offers a free plan that includes 1 hour of transcription, 1 hour of remote recording, and 1 watermark free video export at 720p quality. Paid plans start at $16 per month for the Hobbyist tier and remove the watermark.
あなたの声を加工するAIとは何ですか？
Altered AI is a popular AI voice changer used for voice cloning, voice morphing, and real time voice alteration. It supports voice chats, gaming, and media production with low latency morphing. The platform also includes premium text to speech and voice puppeteering.
Altered Studioは信頼できるスタジオですか？
Yes, Altered Studio is a legitimate AI voice content creation platform. Professionals in game development, podcast production, and film have praised the tool. It earns positive reviews for simplifying audio production and enhancing creativity.
Which is better for podcast editing, Descript or Altered?
Descript is better for podcast editing because it offers full text-based editing, multitrack editing, automatic transcription, and direct publishing to platforms like Blubrry and Castos. Altered focuses on voice content creation rather than full editing podcasts workflows. Most podcasters pick Descript for production and Altered only when they need advanced voice AI.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 