Castmagic vs Descript:Which is more popular?

Name: Castmagic vs Descript: Which is searched more?
Creator: Brandwave
License: https://creativecommons.org/licenses/by/4.0/

In September 2026, Descript had more branded searches than Castmagic among content repurposing platforms worldwide. Descript had about 301,000 branded searches, while Castmagic had 3,600. Descript made up 25.1% of all content repurposing platform searches we track, and Castmagic accounted for 0.3%. When we asked ChatGPT and Google AI Overviews about content repurposing platforms, Descript appeared in all five answers and Castmagic in two. Descript was mentioned before Castmagic in every answer.

Among content repurposing platforms worldwide in September 2026

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Top content repurposing platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Descript appeared in all five answers. Castmagic was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Descript was listed before Castmagic in every answer.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

How many AI answers named each brand
Brand	ChatGPT	Google	Answers that named it
Opus Clip	Named in 3 of 3 ChatGPT answers	Named in 2 of 2 Google AI Overviews	5 of 5
Descript	Named in 3 of 3 ChatGPT answers	Named in 2 of 2 Google AI Overviews	5 of 5
Repurpose.io	Named in 3 of 3 ChatGPT answers	Named in 2 of 2 Google AI Overviews	5 of 5
Buffer	Named in 3 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	3 of 5
Castmagic	Named in 2 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	2 of 5
Quuu	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5
Lately	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5
Missinglettr	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5

Opus Clip5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Descript5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Repurpose.io5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Buffer3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Castmagic2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Quuu0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Lately0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Missinglettr0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about content repurposing platforms

5 answers

Asked ChatGPT
“Which content repurposing platform should I use?”
1. 1Opus Clip
2. 2Buffer
3. 3Repurpose.io
4. 4Descript
Asked ChatGPT
“What are the best content repurposing platforms?”
1. 1Opus Clip
2. 2Repurpose.io
3. 3Descript
4. 4Castmagic
5. 5Buffer
Asked ChatGPT
“What's the best content repurposing platform for a creator?”
1. 1Opus Clip
2. 2Descript
3. 3Repurpose.io
4. 4Castmagic
5. 5Buffer
Searched Google, AI Overview
“content repurposing tool”
Searched Google, AI Overview
“repurpose content tool”

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.

Is Castmagic or Descript more popular in search?

This chart shows how often people search Google for Castmagic and Descript by name. Each line represents a brand's share of searches for all eight content repurposing platforms we track, month by month, from English-language searches worldwide.

Castmagic and Descript among content repurposing platforms worldwide, by month

Month	Opus Clip	Descript	Repurpose.io	Castmagic	Buffer	Quuu	Lately	Missinglettr
Oct 2025	68.3%	30%	0.68%	0.54%	0.25%	0.08%	0.08%	0.04%
Nov 2025	68.2%	30%	1%	0.44%	0.21%	0.07%	0.07%	0.05%
Dec 2025	71.4%	26.6%	1.1%	0.48%	0.24%	0.09%	0.08%	0.04%
Jan 2026	72.1%	25.9%	1.1%	0.46%	0.24%	0.09%	0.11%	0.03%
Feb 2026	68.3%	30%	0.82%	0.44%	0.25%	0.08%	0.11%	0.03%
Mar 2026	68.8%	29%	1.2%	0.52%	0.33%	0.08%	0.08%	0.05%
Apr 2026	69%	29.1%	0.97%	0.43%	0.34%	0.07%	0.07%	0.04%
May 2026	71.9%	25.8%	1.3%	0.46%	0.32%	0.09%	0.08%	0.04%
Jun 2026	72%	25.9%	1.3%	0.38%	0.27%	0.11%	0.05%	0.03%
Jul 2026	75.2%	22.9%	1.1%	0.34%	0.21%	0.1%	0.04%	0.03%
Aug 2026	71.9%	25.8%	1.6%	0.31%	0.25%	0.09%	0.04%	0.03%
Sep 2026	72.8%	25.1%	1.5%	0.3%	0.2%	0.08%	0.04%	0.02%

How has the Castmagic and Descript comparison changed over the last 12 months?

3 findings

Descript was ahead of Castmagic in every measured month of the 12 months ending September 2026.
Across the 12 months ending September 2026, Castmagic’s share of searches among content repurposing platforms worldwide moved from 0.54% to 0.3%, and its estimated monthly branded searches moved from 6.6K to 3.6K.
Across the 12 months ending September 2026, Descript’s share of searches among content repurposing platforms worldwide moved from 30% to 25.1%, and its estimated monthly branded searches moved from 368K to 301K.

How did search popularity change for content repurposing platforms worldwide in September 2026?

2 changes

In September 2026, Descript lost share of searches among content repurposing platforms worldwide, from 25.8% to 25.1%.
Estimated monthly branded searches for Castmagic worldwide fell 45.5% over 12 measured months, from 6.6K to 3.6K in September 2026.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Castmagic’s and Descript’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.