Speechlab vs Voiseed (2026): which should you pick?

Pick Speechlab if

• Fits if you want to dub a video into several languages and fix the script by hand
• Works for a creator wanting captions in SRT, TXT or JSON

Look elsewhere if

• Skip it if you dub a lot, as the free plan covers 2 projects and then it is paid by the minute
• Pricey if you add languages, as each one costs credits based on the source length
• Not for you if you need lip-sync, as it is listed for enterprise accounts only
• Watch out: linguist review, team roles and custom voices are Enterprise features with no published price

Pick Voiseed if

• Fits if you voice game or media scripts and want to direct emotion
• Works for a localization team using memoQ

Look elsewhere if

• Skip it if you want a free plan, as there is only a 14-day trial
• Tight if you are on Freelancer: credits expire after 6 months, 9 on Team
• Not for you if you need cloning, which starts at Team, at €118 a recharge
• Watch out: custom voice and style models are Enterprise only
• Watch out: prices are in euros

Speechlab

• The free plan covers only 2 dubbing projects; further use is paid per minute of source media.
• Each added language costs credits based on the source duration, so cost scales with languages.
• Linguist review, team roles and custom voices are Enterprise features with no published price.
• Lip-sync is listed for enterprise accounts only.

Voiseed

• Prices are in euros; the page does not state what one credit costs in money.
• Credits expire at the end of the plan duration: 6 months on Freelancer, 9 on Team.
• Cloning needs the Team plan or above, and custom voice and style models are Enterprise only.
• The trial lasts 14 days; after that credits must be bought or an Enterprise plan arranged.

Speechlab

Transcript and translation editor

Edit diarized transcripts and translations line by line, with SRT import, waveform editing and automatic speaker detection.

Voice matching

Replicate each original speaker's voice in the target language, or swap in a native voice; cloning availability varies by language pair.

Segment-level re-dubbing

Change one line of a translation and re-render only that segment, so credits are not spent on the whole file.

Captions and subtitles

Produce speaker-labeled captions and SRT or VTT subtitles from the same transcript, without generating a dub.

Flexible import and export

Takes MP4, MOV, MKV, WebM, common audio files and YouTube links; exports dubbed video or audio, subtitles and text.

Enterprise workflow

Bulk processing, API integration, human linguist review, lip-sync and invoice billing are offered to enterprise accounts.

Voiseed

Expressive voice generation

Text to speech in two modes, Conversational (20 credits per target minute) and Expressive (40 credits per target minute).

AI dubbing

Expressive speech-to-speech dubbing costs 60 credits per target minute, with audio and video ingestion at 25 credits per source minute.

Emotion and pronunciation control

Adjust emotion intensity, transfer emotion between lines, and manage pronunciation glossaries across languages.

Timeline sync and mixing

Sync audio with video, mix automatically and export in multiple formats from the same workspace.

Custom and cloned voices

Professional clones from about 20 minutes of consented recording, plus custom voice and prosody models on request.

Team workspaces and API

Role-based multi-project workspaces track usage per project, language and character; an API serves tech integrations.

Speechlab

• Free$0

  2 projects of free dubbing in all target languages, with voice matching and caption export.

• ProPay as you go

  $0.60 a minute in per-minute credits; any length up to 4K video, sharing for review, and API access.

• EnterpriseCustom

  Adds custom integrations, volume discounts, team roles, native-linguist review and custom voices.

Voiseed

• Freelancer€20

  per recharge and up, pay as you go

  Up to 4 users, credits valid 6 months, self-serve onboarding; no cloning or custom models.

• Team€118

  per recharge and up, pay as you go

  Up to 32 users, credits valid 9 months, kick-off session, professional and synthetic voice cloning.

• EnterpriseCustom

  Unlimited users, custom volumes and duration, managed support, custom voice and style models.