Amberscript

Amberscript provides automated and human-reviewed transcription, captioning, subtitling, translation, and speech-to-text API services.

8.4/10 TechZella Score
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At a glance

Quick Verdict

Amberscript combines automated and human-reviewed transcription with browser editing, speaker diarization, custom dictionaries, subtitle exports, mobile apps, translation, accessibility captions, and documented APIs. Public Trustpilot feedback is generally positive, while some reviews mention accura

Overview

Amberscript is a cloud-based transcription and subtitling platform developed by Amberscript Global B.V. The service converts audio and video into editable transcripts, captions, subtitles, and translated subtitle files.

Users can choose machine-generated output or order review by professional transcribers and subtitlers. The platform includes a synchronized browser editor, speaker identification, custom dictionaries, subtitle formatting, and multiple export formats.

Amberscript also offers iOS and Android applications for recording and uploading audio. Its API supports automated transcription and subtitle workflows, including standard and real-time processing options.

Key Features

Amberscript provides automatic transcription with speaker distinction, synchronized editing, playback controls, highlighting, custom dictionaries, and timecode realignment. Users can edit transcripts while listening to the source media.

Subtitle functions include automated formatting, burn-in captions, SDH captions, speaker labels, and exports such as SRT, VTT, EBU-STL, AVID, and Premiere formats. The service also supports translated subtitles in more than 70 languages.

Business capabilities include organizational accounts, multiple users, role permissions, SSO through SAML, Google OAuth, European file storage, and enterprise workflow integration through an API.

Pricing

Amberscript publishes monthly, annual, one-time, human-reviewed, and enterprise pricing. Machine-made subscriptions currently start at €19 per month for five hours on the Starter plan. Pro costs €29 per month for ten hours, while Power costs €49 per month for 25 hours.

Annual machine-made plans start at €190 for 60 hours, with Pro at €290 for 120 hours and Power at €490 for 300 hours. One-time machine transcription starts at €10 for one hour, with larger purchases receiving discounts.

Human-reviewed transcription starts at €1.85 per minute. Human-produced subtitles start at €4.40 per minute. Translated subtitles and enterprise API solutions use custom pricing.

New users receive a 10-minute free trial for machine-made transcription or captioning. Subscription hours do not carry over to the next month.

Pros & Cons

Pros:

  • Offers both machine-generated and human-reviewed transcription.
  • Includes a synchronized browser editor with speaker identification.
  • Supports transcription, subtitles, translations, SDH captions, and burn-in captions.
  • Provides iOS and Android applications alongside the web platform.
  • Documents REST and real-time WebSocket API capabilities.
  • Lists GDPR compliance, European storage, and ISO certifications.

Cons:

  • Machine transcription accuracy can vary with audio quality, accents, terminology, and speaker changes.
  • Human transcription and subtitle services cost substantially more than automatic processing.
  • API pricing is not publicly listed and requires a sales discussion.
  • Subscription credits expire monthly and cannot be carried forward.
  • Some public reviews report editor inconsistencies and occasional speaker-labeling errors.

Alternatives

Comparable products include Happy Scribe for automated and human transcription, Rev for transcription and captions, Sonix for multilingual automated transcription, and Trint for collaborative media transcription. Descript is another option for users who need transcription alongside audio and video editing.

Amberscript is particularly relevant when a workflow requires both automated processing and professional language review. Buyers focused mainly on podcast editing, meeting notes, or low-cost bulk speech recognition may prefer a more specialized alternative.

FAQ

Does Amberscript offer a free trial?
Yes. New users receive 10 minutes of credits for machine-made transcription or captioning.

Which platforms does Amberscript support?
Amberscript provides a web platform and mobile applications for iOS and Android. It also offers API access for software integrations.

Does Amberscript provide an API?
Yes. Its documented APIs support automated jobs, file uploads, status checks, exports, and real-time transcription through WebSockets.

Which integrations are available?
Amberscript lists integration partners including SGO Mistika Workflows, Kaltura, Opencast, Mimir, and eStream. Businesses can also connect custom workflows through the API.

What export formats are supported?
Transcript exports include Word, JSON, TXT, and CSV. Subtitle exports include SRT, VTT, EBU-STL, AVID, and Premiere formats.

Does Amberscript support human transcription?
Yes. Customers can order professional transcription, subtitling, and translation services with stated accuracy above 99 percent.

Capabilities

Features

Transcription

  • Machine-made transcription
  • Human-reviewed transcription
  • Multiple speaker distinction
  • Speaker diarization
  • Custom dictionaries
  • Clean-read and verbatim options
  • Synchronized browser editor
  • Playback speed controls

Subtitles and Captions

  • Machine-made subtitles
  • Human-made subtitles
  • Translated subtitles
  • SDH captions
  • Burn-in captions
  • Automated subtitle formatting
  • Timecode realignment
  • SRT, VTT, EBU-STL, AVID, and Premiere exports

AI and Productivity

  • Intelligent export
  • Summary output
  • Anonymization output
  • Keyword extraction through API
  • Real-time transcription API
  • Custom speech-recognition models available for selected use cases

Collaboration and Security

  • Multi-user organizational accounts
  • User permissions
  • SSO and SAML
  • Google OAuth
  • SSL and at-rest encryption
  • GDPR-compliant European storage
  • ISO 27001 and ISO 9001 certifications

Integrations

  • SGO Mistika Workflows
  • Kaltura
  • Opencast
  • Mimir
  • eStream by Uniguest
  • Custom API integrations
Product details

Specifications

DeploymentCloud-based web platform
Mobile supportiOS and Android apps
APIREST API and real-time WebSocket API
Automatic language coverage90+ languages listed on current pricing page
Translation coverageMore than 70 languages listed on feature page
Automatic output accuracy90% stated by Amberscript
Human-reviewed output accuracy>99% stated by Amberscript
Free trial10 minutes for new users
IntegrationsSGO Mistika Workflows, Kaltura, Opencast, Mimir, and eStream
Storage and complianceEuropean storage, GDPR compliant, ISO 27001 and ISO 9001 certified
Supported audio formatsMP3, MP4, WAV, M4A, M4V, MOV, WMA, AAC, OPUS, FLAC, and MPG
Visual preview

Demo & Screenshots

Screenshots are not available yet.TechZella will add verified product images when suitable official screenshots are found.
Our evidence-based assessment

TechZella Score

A proprietary editorial score based on product capabilities, usability, value, performance, support and user sentiment evidence.

8.4/10Moderate confidence
Features8.8
Ease of Use8.4
Value for Money8.0
Performance8.4
Support8.0
User Sentiment8.5

Amberscript combines automated and human-reviewed transcription with browser editing, speaker diarization, custom dictionaries, subtitle exports, mobile apps, translation, accessibility captions, and documented APIs. Public Trustpilot feedback is generally positive, while some reviews mention accuracy and editor limitations.

Methodology v1.0. This is a TechZella editorial assessment, not a direct user-review average.

Independent review sources

Trusted Ratings

Ratings are published by the respective review platforms and may change over time.

Plans & pricing

Pricing

Starter

u20ac19
month

5 hours per month, or 300 minutes, with machine-made transcription and subtitle features.

Check current pricing →

Pay as you go

u20ac10
one hour

One-time machine transcription purchase. Larger hour bundles receive listed discounts.

Check current pricing →

Human Transcription

From u20ac1.85
minute

Professional transcribers review files with stated accuracy above 99 percent.

Check current pricing →

Human Subtitles

From u20ac4.40
minute

Professional subtitlers review and format subtitles with stated accuracy above 99 percent.

Check current pricing →

Enterprise

Custom
custom

Volume discounts, multiple users, centralized billing, onboarding, project management, and API workflow integration.

Check current pricing →

Pricing may change. Verify current plans on the vendor's website.

Editorial assessment

Pros & Cons

Pros

  • Combines automated processing with professional human review.
  • Provides browser editing, speaker diarization, custom dictionaries, and timecode tools.
  • Supports captions, subtitles, translations, and accessibility-focused SDH output.
  • Offers web, iOS, Android, REST API, and real-time API access.
  • Publishes monthly, annual, one-time, and human-service pricing.
  • Lists European storage and recognized security certifications.

Cons

  • Machine accuracy depends on recording quality, language, terminology, and speaker separation.
  • Human-reviewed services have materially higher costs than machine processing.
  • API pricing is quote-based rather than publicly listed.
  • Monthly subscription credits expire and do not roll over.
  • Some public reviewers report editor and speaker-labeling inconsistencies.
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